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
正己烷 ,光谱纯,≥98.0%(GC)
Tribromofluoromethane
AA Grade Gold, 1,000 mg/L in 2% HCl, 25 mL
PP STOPPER W.PERFOR.200X
NMR Test Tube S-Type(OD4.932-4.970mm*7in.)
甲醇, LC-MS,≥99.9%
培养皿,PS,带盖,直径94 mm,无通气口
FID尾吹接头
5-硝基-2-甲基苯酚
VITsafe? Safety-Wash-Bottle, PE-LD, GL 25, wash-bottle cap, PP, Isopropanol, 250 ml