L-Tyrosine Methyl Ester Hydrochloride
TestSpecificationMinMaxASSAY98%98%MELTING POINT185 - 195 C185 - 195 CEXPIRATION DATE
Threonine Crystal USP
Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] -26.7 to -29.1??/td> -26.7 to -29.1??/td> pH OF A 1 IN 20 SOLUTION 5 6.5 LOSS ON DRYING...
DL-Serine FCC
Test Specification Min Max ASSAY (DRIED BASIS) 98.5-101.5 % 98.5-101.5 % LEAD (Pb) 5 mg/kg LOSS ON DRYING 0.30% RESIDUE ON IGNITION 0.10% IDENTIFICATION TO PASS TEST TO PASS TEST...
Serine USP
Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] +14.0 to+15.6 +14.0 to+15.6 LOSS ON DRYING 0.20% RELATED COMPOUNDS TO PASS TEST RESIDUE ON IGNITION 0.10% CHLORIDE...
L-Phenylalanine
Test Specification Min Max ASSAY 98.50% SPECIFIC ROTATION [a][@D@] -33.2 to-35.2 -33.2 to-35.2 ARSENIC (As) 1.5 pp HEAVY METALS 20 ppm LEAD (Pb) 10 ppm LOSS ON DRYING 0.30% RESIDUE...
D-Phenylalanine
TestSpecificationMinMaxASSAY98%98%SPECIFIC ROTATION, [a]20[@D@](C=2; H[@2@]O)+33.5??to +35.2+33.5??to +35.2EXPIRATION DATE
L-Pyroglutamic Acid beta-Naphthylamide
TestSpecificationMinMaxPURITY98%98%APPEARANCELIGHT PINK-WHITELIGHT PINK-WHITEEXPIRATION DATE
Phenylalanine USP
Test Specification Min Max ASSAY (DRIED BASIS) 98.5 101.50% SPECIFIC ROTATION [a][@D@] -32.7??to-34.7 -32.7??to-34.7 pH OF A 1 IN 100 SOLUTION 5.4 6 LOSS ON DRYING 0.30% RESIDUE ON IGNITION...
