Acetone HPLC Grade Cosmetic & Personal Care Ingredients 000 cfu YEAST AND MOLD

000 cfu YEAST AND MOLD 300 cfu/g ESCHERICHIA COLI NEGATIVE SALMONELLA NEGATIVE STAPHYLOCOCCUS AUREUS NEGATIVE EXPIRATION DATE

Test Specification Min Max ABSORPTION MAX 497 nm VISUAL TRANSITION INTERVALS pH 6

Test Specification Min Max ASSAY (DRIED BASIS) 92

Test Specification Min Max CLARITY OF SOLUTION TO PASS TEST TO PASS TEST SUITABILITY FOR Zn TITRATION TO PASS TEST TO PASS TEST EXPIRATION DATE

1 mmol APPROX

Acetone HPLC Grade Cosmetic & Personal Care Ingredients 000 cfu YEAST AND MOLDTest Specification Min Max ASSAY [(CH[@3@])[@2@]CO] 99. 50% COLOR (APHA) 10 SOLUBILITY IN WATER TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 10 ppm TITRABLE ACID 0. 3 ueq g TITRABLE BASE 0. 6 ueq g ALDEHYDE 0. 00% ISOPROPYL ALCOHOL 0. 05% METHANOL (CH[@3@]OH) 0. 05% SUBSTANCES REDUCING (KMnO[@4@]) TO PASS TEST TO PASS TEST WATER 0. 50% RETEST DATE