如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
Membrane screw cap, PP, blue, GL 32
PE-STOPPER W. HOLE SGJ 14*
大肠埃希氏菌O157:H7生化鉴定盒
(S)-(-)-2-甲基丁胺
色谱柱衬垫,铝(500只/包)
VACUUM FILTERING FLASK, 500 ML, MADE OF BOROSILICATE GLASS
二水合二氯化锡,99.9%
Cobalt 1,000 mg/L in 2% HNO3, 50 mL (Co Metal)
对苯二乙腈
PUNYW7113227 Fosaprepitant Impurity 9