Silver Nitrate 0.020 N Solution size:1 LT Test Specification Min Max LEAD

Test Specification Min Max LEAD (Pb) 500 ppm 500 ppm SELENIUM (Se) 200 ppm 200 ppm CADMIUM (Cd) 150 ppm 150 ppm ZINC (Zn) 150 ppm 150 ppm MANGANESE (Mn) 100 ppm 100 ppm BERYLLIUM (BE) 50 ppm 50 ppm

Test Specification Min Max ACTUAL CONCENTRATION EXPIRATION DATE

10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

0016 meq CARBONYL (as HCHO) 0

Test Specification Min Max ANGULAR ROTATION +12 to +24 +12 to +24 REFRACTIVE INDEX @ 20[dC 1

Silver Nitrate 0.020 N Solution size:1 LT Test Specification Min Max LEADTest Specification Min Max ASSAY 0. 020N + 0. 0005 0. 020N + 0. 0005 EXPIRATION DATE TRACEABLE TO NIST