阿法埃莎
Charcoal
Ammonium Acetate
Sodium hydroxide
Methanol,preparation grade
Oxalic acid dihydrate
Ammonium sodium hydrogen ortho
Dithiothreitol 5GR
tri-Ammonium citrate
di-Potassium hydrogen orthopho
Potassium thiocyanate
Safranine
DAVISIL SILICA GR 63FC3 2.5KG
Tris-Borate-EDTA Buffer
Di-(2-hydroxyphenylimino)ethan