High Concentration Acid Surrogates for CLP 2/88 5.2 ml @ 10000 ug/ml in Methanol Environmental Chemical Standards RNase and Protease NONE DETECTED

RNase and Protease NONE DETECTED NONE DETECTED FUNCTION TEST TO PASS TEST TO PASS TEST ENDONUCLEASE/LIGASE INHIBITORY[nFACTORS NONE NONE RETEST DATE

Test Specification Min Max ASSAY 99% 99% APPEARANCE COLORLESS LIQUID COLORLESS LIQUID

5 % COLOR OF A 4% SOLUTION TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST COMPLETENESS OF SOLUTION TO PASS TEST TO PASS TEST SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST pH OF 3

05% IRON (Fe) 0

Test Specification Min Max ASSAY (DRIED BASIS) 99 100

High Concentration Acid Surrogates for CLP 2/88 5.2 ml @ 10000 ug/ml in Methanol Environmental Chemical Standards RNase and Protease NONE DETECTED