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50% IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST
Test Specification Min Max APPEARANCE WHITE CRYSTALIZE WHITE CRYSTALIZE ASSAY 98% 98%
5 OPTICAL ROTATION -0
15% ORDINARY IMPURITIES TO PASS TEST IDENTIFICATION TO PASS TEST EXPIRATION DATE
003M TRACEABLE TO NIST EXPIRATION DATE
DL-Phenylalanine Coumarins 50% IDENTIFICATION TO PASS TESTTest Specification Min Max ASSAY 98. 5 101. 5 % 98. 5 101. 5 % HEAVY METALS 20 ppm ARSENIC (As) 1. 5 ppm LEAD (Pb) 10 ppm LOSS ON DRYING 0. 30% RESIDUE ON IGNITION 0. 30% EXPIRATION DATE
US$ 41.00
US$ 10.00
US$ 30.00
US$ 45.00
US$ 60.00
US$ 42.00
US$ 155.00
US$ 22.99
