中文名字：L-丝氨酸

Product Name: L-Serine
Synonyms:(S)-2-Amino-3-hydroxypropionic acid
Molecular Formula:C₃H₇NO₃
CAS #:56-45-1

 

Test Items	Standard
Appearance	White crystalline powder
Specific Rotation [α]20/D	-14.4 to -15.5 Degree (C=10 in 2N HCl)
Assay	98.5% to 101.0%
Chloride (Cl)	Not more than 0.020%
Heavy Metals (Pb)	Not more than 10 PPM
Loss on Drying	Not more than 0.20%
Residue on ignition	Not more than 0.10%