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99 % APPEARANCE CLEAR COLORLESS CLEAR COLORLESS AMMONIA CONTENT (NH ) 0
40% LOSS ON DRYING 0
Test Specification Min Max ABSORPTION MAX 579 (371) nm 579 (371) nm VISUAL TRANSITION INTERVALS pH 1
Test Specification Min Max MELTING POINT 80 C 80 C
0 % LOSS ON DRYING 1
D-Phenylalanine Quaternary Ammonium Compounds 99 % APPEARANCE CLEAR COLORLESSTest Specification Min Max ASSAY 98% 98% SPECIFIC ROTATION, [a]20[@D@](C=2; H[@2@]O) +33. 5?? to +35. 2 +33. 5?? to +35. 2 EXPIRATION DATE
US$ 15.95
US$ 18.98
US$ 18.98
US$ 18.98
