Molecular Biology Grade Water Tested to USP Sterile Purified Water Specifications size:6 X 500 ML CS 06% LEAD 2 mg/kg WATER

06% LEAD 2 mg/kg WATER 1

Test Specification Min Max ASSAY 28

0 % MICROBIAL LIMITS: TO PASS TEST LOSS ON DRYING 5

00% ARSENIC (As) 3 mg/kg CARBONATE (CO[@3@]) TO PASS TEST TO PASS TEST IRON (Fe) TO PASS TEST TO PASS TEST LEAD (Pb) 10 mg/kg LOSS ON IGNITION 15

Molecular Biology Grade Water Tested to USP Sterile Purified Water Specifications size:6 X 500 ML CS 06% LEAD 2 mg/kg WATERTest Specification Min Max pH 6. 0 + 1. 0 @ 20 6. 0 + 1. 0 @ 20 STERILITY To pass test To pass test CONDUCTIVITY Meets USP requir Meets USP requir TOTAL ORGANIC CARBON As reported As reported DNase, RNase and Protease None detected None detected OXIDIZABLE SUBSTANCES To pass test To pass test