12-Di(2-pyridyl)ethylene size:1 GM Test Specification Min Max CLOUD

Test Specification Min Max CLOUD POINT OF A 1 % SOLUTION 47 - 52 C 47 - 52 C pH OF A 10% SOLUTION @ 25[dC 5

Test Specification Min Max CLARITY AND COLOR OF SOLUTION TO PASS TEST SPECIFIC ROTATION [a][@D@] +54

10% BARIUM TO PASS TEST TO PASS TEST RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST MICROBIAL LIMITS TOTAL AEROBIC MICROBIAL COUNT 100 CFU/g TOTAL YEAST AND MOLD COUNT 100 CFU/g ESCHERICHIA COLI Negative Negative SALMONELLA Negative Negative STAPHYLOCOCCUS AUREUS Negative Negative PSEUDOMONAS AERUGINOSA Negative Negative

Test Specification Min Max ASSAY (C[@6@]H[@8@]O[@7@]

DRIED BASIS] 98 101

12-Di(2-pyridyl)ethylene size:1 GM Test Specification Min Max CLOUD