阿法埃莎
Caesium chloride
Silica gel
Fehling's solution No. 1
MAGNESIUM SULFATE USP/FCC 3KG
D(-)-Fructose
Iodine
L-iso-Leucine
Tungsten solution 1000 ppm
L-Hydroxyproline
TAPS 500G
CUPRIC CARBONATE CERTIFD 500G
2,5-Diphenyloxazole
P-NITROPHENYLPHOSPHATE DI500MG
Ethyl digol
RIBOFLAVIN 50G