阿法埃莎
POT PHOSP ANHY DIBA USP 500GM
DAVISIL GRD 645 150A 1KG
POT METABISUFIT NF/FCC GRA 12K
EDTA SOD SALT USP 12KG
Dimethylglyoxime sodium salt,
SOD ACET TRI USPFCCEPBPJP2.5KG
L-Cystine
SODIUM SULFATE ANHYDROUS 3KG
DAVISIL SILICA GEL GR 62 1KG
Silica gel
Anthrone
1-Naphthol
n-Heptane,Preparation grade,1L
Tetrahydrofuran
di-Potassium hydrogen orthopho