基本信息
Ref#F57523
阿法埃莎
Polyethylene glycol - 400 grad
Potassium hydrogen phthalate,
Potassium Metabisulfite
Potassium oxalate monohydrate,
2-Phenylethanol
Oxalic acid dihydrate
1-Naphthol
COPPER 500G
SODIUM THIOCYANATE CR ACS 500G
m.cnreagent.com
