Captopril USP Wastewater Lab Reagents & Kits 2 % w/v TRACEABLE TO

2 % w/v TRACEABLE TO NIST EXPIRATION DATE

20% INSOLUBLE FOREIGN MATTER IN AMINO ACIDS TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE

01% SILVER (Ag) TO PASS TEST TO PASS TEST EXPIRATION DATE

5 SAPONIFICATION NUMBER 77 - 87 77 - 87 COLOR (GARDNER) 7 MOISTURE (KF) 3

00% MELTING POINT 42

Captopril USP Wastewater Lab Reagents & Kits 2 % w/v TRACEABLE TOTest Specification Min Max ASSAY (DRIED BASIS) 97. 5 102. 00% SPECIFIC ROTATION [a][@D@] 125 to 134 125 to 134 LOSS ON DRYING 1. 00% RESIDUE ON IGNITION 0. 20% ELEMENTAL IMPURITIES AS REPORTED ORGANIC IMPURITIES TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST