阿法埃莎
ETHYLENEDIMINE TETRA ACID 50KG
IRON METAL FILINGS FINE 500G
POT HYDRO SULFATE PWD CERT 3KG
FISHERTAB CT-50 1000 TB
BUFFER SOL CONC PH 6. CR 500ML
PBS WITH TWEEN
FISHERTAB SST-35 1000 TB
BENZYL ALCOHOL 500ML
SOD THIOSULFATE N/10 CERT 4L
Dimethyl sulfoxide
EDTA DISOD SALT USP 125LB
DAVISIL SILICA GEL GR 62 1KG
Silica gel
Anthrone
1-Naphthol