13-Bis(tosyloxy)-22-dimethylpropane Purine nucleobases 99 % APPEARANCE CLEAR COLORLESS

99 % APPEARANCE CLEAR COLORLESS CLEAR COLORLESS AMMONIA CONTENT (NH ) 0

Test Specification Min Max ASSAY 65% 65%

/g ALKALINITY OR ACIDITY TO PASS TEST TO PASS TEST ARSENIC 2 ppm CERTIFIED KOSHER CERTIFIED HALAL EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

20% ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

00% APPEARANCE OF SOLUTION TO PASS TEST TO PASS TEST IMPURITY F TO PASS TEST TO PASS TEST LOSS ON DRYING 0

13-Bis(tosyloxy)-22-dimethylpropane Purine nucleobases 99 % APPEARANCE CLEAR COLORLESS