| 0.1 M Phosphate buffer solution pH 6.7, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| 0.5 M Ammonium acetate buffer solution pH 4.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| 3-Amino-1-adamantanol, >97%. | 702-82-9 | 5 gm |  | 
| 3-Amino-1-adamantanol, >97%. | 702-82-9 | 25 gm |  | 
| 3-Amino-1-adamantanol, >97%. | 702-82-9 | 100 gm |  | 
| 3-Amino-1-adamantanol, >97%. | 702-82-9 | 500 gm |  | 
| Acetate Buffer pH 2.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 2.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 2.8, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 3.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 3.4, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 3.5 for Heavy metals, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 3.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 3.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 3.7, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 3.7, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 4.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 4.1, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 4.3, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 4.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 4.4, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 4.5, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 4.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 4.6, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 4.7, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 4.7, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 4.9, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 5.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 5.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 5.1, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 5.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 5.3, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 5.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 5.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate Buffer pH 5.5, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acetate Buffer pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate Buffer pH 6.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate buffer solution pH 4.4, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate Buffer Solution pH 4.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate buffer solution pH 4.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate buffer solution pH 4.6, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate Buffer Solution pH 4.7, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate buffer solution pH 4.7, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate Buffer Solution pH 5.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate buffer solution pH 5.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate buffer solution pH 6.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate buffer solution R1 pH 4.7, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetate Buffer Solution, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetate-Edetate Buffer Solution pH 5.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetate-edetate buffer solution pH 5.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Acetic Acid-Ammonium Acetate Buffer, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetic Ammonia Buffer Ethanolic pH 3.7, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acetone Solution, Buffered, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Acetone Solution, Buffered, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Acid Phthalate Buffer pH 2.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 2.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 2.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 2.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 3.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 3.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 3.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 3.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 3.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Acid Phthalate Buffer pH 4.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 10.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 8.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 8.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 8.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 8.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 8.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 9.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 9.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 9.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 9.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Alkaline Borate Buffer pH 9.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Ammonia - Ammonium Chloride Buffer, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Ammonia Buffer Dilute pH 10.9, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Ammonia Buffer pH 10.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Ammonia Buffer pH 10.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Ammonia Buffer pH 10.9, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Ammonia Buffer pH 9.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Ammonium Carbonate Buffer Solution 0.1 M pH 10.3, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Ammonium carbonate buffer solution 0.1 M pH 10.3, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Ammonium chloride buffer solution pH 10.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Ammonium Chloride Buffer Solution pH 10.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Ammonium chloride buffer solution pH 10.4, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Ammonium chloride buffer solution pH 10.7, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Ammonium Chloride Buffer Solution pH 9.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Ammonium chloride buffer solution pH 9.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Barbitone Buffer Mixed pH 8.6, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Barbitone Buffer pH 7.4, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Borate Buffer pH 7.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Borate Buffer pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Borate Buffer pH 9.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Borate Buffer pH 9.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Borate buffer solution 0.0015 M pH 8.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Borate Buffer Solution 0.0015M pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Borate buffer solution pH 10.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Borate Buffer Solution pH 10.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Borate buffer solution pH 10.4, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Borate buffer solution pH 7.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Boric Buffer pH 9.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Boric Buffer pH 9.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Buffer (Acetate) Solution pH 5.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer (HEPES) Solution pH 7.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer (HEPES) solution pH 7.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer (Phosphate) Solution pH 9.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer (phosphate) solution pH 9.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer copper sulphate solution pH 4.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution 12.46 ? 0.05 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 1.00 ? 0.02 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 1.20 ? 0.02 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| Buffer solution pH 1.679 ? 0.02 @25?C, Traceable to NIST, Twin Neck |  | 500 ml |  | 
| Buffer solution pH 1.68 ? 0.02 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 10.00 ? 0.02 @25?C, Traceable to NIST Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 10.012 ? 0.02 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| Buffer solution pH 10.9, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 11, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 11.00 ? 0.05 @25?C, Traceable to NIST Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 12.00 ? 0.05 @25?C, Traceable to NIST Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 12.45 ? 0.05 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 12.627 ? 0.05 @20?C, Traceable to NIST Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 13.00 ? 0.05 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| Buffer Solution pH 2.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 2.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 2.00 ? 0.02 @25?C, Traceable to NIST Twin Neck. |  | 500 ml |  | 
| Buffer Solution pH 2.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 2.2, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 2.5 R1, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 2.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 2.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 2.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Buffer Solution pH 3.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 3.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 3.00 ? 0.02 @25?C, Traceable to NIST, Twin Neck |  | 500 ml |  | 
| Buffer solution pH 3.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 3.56 ? 0.02 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| Buffer solution pH 3.6, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 3.7, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 3.7, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 4.00 ? 0.02 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 4.01 ? 0.02 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 4.50 ? 0.02 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| Buffer solution pH 5.00 ? 0.02 @25?C, Traceable to NIST, Twin Neck |  | 500 ml |  | 
| Buffer Solution pH 5.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 5.2, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 5.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 5.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 6.00 ? 0.02 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer Solution pH 6.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 6.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 6.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 6.6, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 6.86 ? 0.02 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| Buffer Solution pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 7.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 7.00 ? 0.02 @250C, Traceable to NIST. |  | 500 ml |  | 
| Buffer solution pH 7.2, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer Solution pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution pH 7.4, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 8.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 8.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 8.0, according to European Pharmacopoeia (EP). |  | 100 ml |  | 
| Buffer solution pH 8.00 ? 0.02 @25?C, Traceable to NIST, Twin Neck |  | 500 ml |  | 
| Buffer solution pH 9.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffer solution pH 9.00 ? 0.02 @25?C, Traceable to NIST Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 9.18 ? 0.02 @25?C, Traceable to NIST, Twin Neck. |  | 500 ml |  | 
| Buffer solution pH 9.21 ? 0.02 @25?C, Traceable to NIST, Twin Neck |  | 500 ml |  | 
| Buffer Solution R1 pH 2.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer Solution R1 pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffer solution R1 pH 9.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffered acetone solution, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Buffered Salt Solution pH 7.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Buffered salt solution pH 7.2, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Carbonate Buffer pH 9.7, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Carbonate Buffer pH 9.7, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Chloride Buffer 0.1M pH 2.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Chloride Buffer pH 2.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| CIS-Bromo Benzoate, >96%. | 61397-56-6 | 5 gm |  | 
| CIS-Bromo Benzoate, >96%. | 61397-56-6 | 25 gm |  | 
| CIS-Bromo Benzoate, >96%. | 61397-56-6 | 100 gm |  | 
| Citrate buffer solution 0.25 M pH 3.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Citrate Buffer Solution 0.25M pH 3.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citrate Buffer Solution pH 5.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citrate buffer solution pH 5.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 4.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 5.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 5.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Citro-phosphate Buffer pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 6.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Citro-phosphate Buffer pH 6.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 7.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Citro-phosphate Buffer pH 7.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 7.2, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Citro-phosphate Buffer pH 7.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Citro-phosphate Buffer pH 7.6, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Clopidogrel Related Compound A/Clopidogrel EP Impurity A. | 144457-28-3 | 25 mg |  | 
| Clopidogrel Related Compound A/Clopidogrel EP Impurity A. | 144457-28-3 | 50 mg |  | 
| Clopidogrel Related Compound A/Clopidogrel EP Impurity A. | 144457-28-3 | 100 mg |  | 
| Copper Sulphate Solution Buffered pH 4.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Copper Sulphate Solution Buffered pH 5.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Cupric Sulphate Solution, Buffered pH 4.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Diethanolamine Buffer pH 10.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Diethanolamine Buffer Solution pH 10.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Diethanolamine buffer solution pH 10.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Diethylammonium Phosphate Buffer Solution pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Diethylammonium phosphate buffer solution pH 6.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Di-p-toluoyl-L-tartaric acid, >98%. | 32634-66-5 | 5 gm |  | 
| Di-p-toluoyl-L-tartaric acid, >98%. | 32634-66-5 | 25 gm |  | 
| Di-p-toluoyl-L-tartaric acid, >98%. | 32634-66-5 | 100 gm |  | 
| Di-p-toluoyl-L-tartaric acid, >98%. | 32634-66-5 | 500 gm |  | 
| Di-p-toluoyl-L-tartaric acid, >98%. | 32634-66-5 | 1.0 kg |  | 
| Disodium Hydrogen Phosphate 0.2M, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Electrode filling Solution 3M Potassium Chloride (KCI). |  | 500 ml |  | 
| Glycine Buffer pH 11.3, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Glycine Buffer pH 11.3, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Glycine Buffer pH 2.9, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Glycine Buffer Solution, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Glycine Buffer Solution, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Hydrochloric acid (HCl) 0.1 M for Electrode activation | 7647-01-0 | 1.0 l |  | 
| Hydrochloric Acid 0.2M, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Hydrochloric Acid Buffer pH 1.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.3, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.5, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.7, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 1.9, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 2.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 2.1, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Hydrochloric Acid Buffer pH 2.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Imidazole Buffer pH 6.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Imidazole Buffer Solution pH 6.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Imidazole Buffer Solution pH 7.3, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| lmidazole buffer solution pH 6.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| lmidazole buffer solution pH 7.4, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Maleate Buffer Solution pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Maleate buffer solution pH 7.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Mercuric Iodide Red, AR, >99%. | 7774-29-0 | 25 gm |  | 
| Mercuric Iodide Red, AR, >99%. | 7774-29-0 | 100 gm |  | 
| Mercuric Iodide Red, AR, >99%. | 7774-29-0 | 500 gm |  | 
| Neutralized Phthalate Buffer pH 4.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 4.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 4.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 4.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 5.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 5.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 5.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 5.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Neutralized Phthalate Buffer pH 5.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| ORP Standard (Zobell?s Solution), 220?5 mV @25?C, NIST . |  | 500 ml |  | 
| Palladium Chloride Solution, Buffered, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| pH Buffer Solution pH 1.09 ? 0.02 @25?C, Traceable to NIST Twin Neck |  | 500 ml |  | 
| pH Electrode Storage Solution. |  | 100 ml |  | 
| pH Electrode Storage Solution. |  | 500 ml |  | 
| Phosphate Buffer 0.025M Standard, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer 0.02M pH 8.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer 0.067M Mixed pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer 0.067M Mixed pH 7.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer 0.1 M Mixed pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer 0.2M Mixed pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer 0.33M Mixed pH 7.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer Mixed pH 10, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Mixed pH 4.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Mixed pH 4.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer Mixed pH 5.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Mixed pH 5.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer Mixed pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Mixed pH 6.8, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer Mixed pH 7.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 2.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 2.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 3.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 3.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 3.6, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 4.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 4.75, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 4.9, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 4.9, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 5.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 5.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 5.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 6.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 6.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 6.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 6.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 6.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 6.5, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer pH 6.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 6.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 7.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.2, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.4, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 7.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.6, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 7.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 7.8, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer pH 8.0, according to U.S. Pharmacopoeia (USP). |  | 500 ml |  | 
| Phosphate Buffer SoIution 0.05M pH 4.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer SoIution 0.067M pH 5.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.02M pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.03M pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.05 M pH 4.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.05 M pH 4.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.05 M pH 7.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.05M pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.063 M pH 7.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.063M pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.1 M pH 3.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.1 M pH 3.0, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.1 M pH 6.3, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.1 M pH 6.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.1 M pH 6.5, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.1M pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate buffer solution 0.1M, according to European Pharmacopoeia (EP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 0.33M pH 7.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution 1M pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer solution 7.2. |  | 500 ml |  | 
| Phosphate Buffer Solution pH 2.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 2.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 3.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 3.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 3.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 5.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 5.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 5.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 5.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 6.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 6.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 7.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 8.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution pH 9.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R1 pH 3.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R1 pH 3.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R1 pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R1 pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R2 pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R2 pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R3 pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution R4 pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer Solution RS pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phosphate Buffer with Azide, Mixed pH 7.0, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate Buffer, 0.025M Standard, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Phosphate-Citrate Buffer Solution pH 5.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phthalate Buffer pH 3.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phthalate Buffer Solution 0.5M pH 6.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Phthalate Buffer Solution pH 4.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Potassium Chloride 0.2M, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Potassium Dihydrogen Phosphate 0.2M, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Potassium Hydrogen Phthalate 0.2M, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 124 mV @25?C. |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 200 mV @25?C |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 250 mV @25?C. |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 300 mV @25?C. |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 358 mV @25?C |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 400 mV @25?C |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 475 mV @25?C. |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 650 mV @ 25?C |  | 500 ml |  | 
| Redox Oxidation/Reduction (ORP) Standard 84 mV @25?C |  | 500 ml |  | 
| Saline Phosphate-albumin Buffered pH 7.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Saline Phosphate-buffered pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Saline Phosphate-buffered pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Saline R1 Phosphate-albumin Buffered pH 7.2, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Saline, Phosphate-buffered pH 6.4, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Saline, Phosphate-buffered pH 7.4, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| Saline, Phosphate-buffered, according to Indian Pharmacopoeia (IP). |  | 100 ml |  | 
| SalinePhosphate-buffered pH 6.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Sodium Acetate Buffer Solution pH 4.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Sodium Acetate Solution Buffered pH 6.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Sodium citrate buffer 0.5 M, pH 6.5. |  | 500 ml |  | 
| Sodium Citrate Buffer Solution pH 7.8 (0.034M Sodium Citrate, 0.101M Sodium Chloride), according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Succinate Buffer Solution pH 4.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Sulphate Buffer Solution pH 2.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| TDS Standard 2000 ? 1% mg/l @25?C. |  | 500 ml |  | 
| test prod |  | 500 |  | 
| test prod |  | 6000 |  | 
| test prod |  | 80000 |  | 
| Tetrabutylammonium Buffer Solution pH 7.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Total Ionic Strength Adjustment Buffer R1, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Total Ionic Strength Adjustment Buffer, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris(hydroxymethyI)aminomethane Sodium Chloride Buffer Solution pH 7.4 R1, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris(hydroxymethyI)aminomethane Sodium Chloride Buffer solution pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-acetate Buffer Solution pH 8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-chloride Buffer pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-chloride Buffer pH 7.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-chloride Buffer pH 8.1, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-chloride Buffer pH 8.6, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-chloride Buffer R1 pH 7.5, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-EDTA BSA Buffer Solution pH 8.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-EDTA Buffer pH 8.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-glycine Buffer Solution pH 8.3, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-hydrochloride Buffer Solution 1.5M pH 8.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-hydrochloride Buffer Solution 1M pH 6.8, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-hydrochloride Buffer Solution 1M pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-hydrochloride Buffer Solution pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-hydrochloride Buffer Solution pH 8.3, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-sodium Acetate Buffer Solution pH 7.4, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-sodium Acetate Buffer Solution pH 8.0, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-sodium Acetate-sodium Chloride Buffer Solution, according to British Pharmacopoeia (BP). |  | 1.0 l |  | 
| Tris-sodium Acetate-Sodium Chloride Buffer Solution, according to British Pharmacopoeia (BP). |  | 1.0 l |  |