基本信息
Ref#F57810
阿法埃莎
N,N,N',N'-Tetramethyl-p-phenyl
SODIUM SALICYLATE 500G
Tris-Borate-EDTA Buffer
Phenylhydrazinium Chloride
Zinc sulfate heptahydrate
SILICA GEL 60 EP 70-230 2.5KG
Hydrofluoric acid
Lithium sulfate monohydrate
Methyl Orange
Aluminium solution 1000 ppm