基本信息
Ref#F57271
阿法埃莎
SOD THIOSULFATE USP/FCC 3KG
POTASSIUM OXALATE ACS 250GM
N,N-Dimethylacetamide
SILICA GEL 100 35-70 500G
SOD PHOSPHATE DIBASIC ACS 500G
SOD CHLORIDE BIO GRD CERT 500G
Cetyl trimethylammonium bromid
SOD THIOSULFATE CERT ACS 50KG
DAVISIL SILICA GEL GR 12 1KG
DC PHOSPHORAMIDITE