1-Styrylnaphthalene LabChem AA Standards PROCEDURE 2 NEGATIVE NEGATIVE MICROBIAL

PROCEDURE 2 NEGATIVE NEGATIVE MICROBIAL LIMITS: TOTAL AEROBIC MICROBIAL COUNT (TAMC) 100 cfu/g TOTAL YEAST AND MOLD COUNT (TYMC) 50 cfu/g ACIDITY 0

50% ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED AS REPORTED CHROMIUM (Cr) AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST RETEST DATE MANUFACTURE DATE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

5 EU/g MICROBIAL LIMITS TOTAL AEROBIC MICROBIAL COUNT 100 CFU/g TOTAL YEAST AND MOLD COUNT 100 CFU/g ESCHERICHIA COLI Negative SALMONELLA Negative RETEST DATE

Test Specification Min Max CLOUD POINT (10 % AQUEOUS) 58 - 62 C 58 - 62 C pH OF A 2

1-Styrylnaphthalene LabChem AA Standards PROCEDURE 2 NEGATIVE NEGATIVE MICROBIAL