阿法埃莎
Potassium Chloride
Potassium Bromide
Pectin
Potassium sodium tartrate tetr
FERROUS SULF 7H2O USP/FCC 3KG
Paraffin wax
Sodium sulfate anhydrous
Potassium Carbonate
Preservative
COPPER 500G
DAVISIL SILICA GR 653XWP 1KG
POT PHOSPHATE TRIBAS CERT 500G
Copper(II) sulfate pentahydrat
SILICA GEL 100 35-70 500G
0.1% FA 0.01% TFA IN WATER