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
RUBBER TUBING, FOR LABORATORY PURPOSES, I.D. 12 MM, WALL THICKNESS 2.5 MM
4-溴-4',4''-二甲基三苯胺
(S)-(-)-环氧丙烷
VITsafe? Safety-Wash-Bottle, PE-LD, GL 45, wash-bottle cap, PP, N,N-Dimethyl formamide, 500 ml
圆底烧瓶短颈
比重计筒,无刻度,250ml,Boro 3.3
管路接头
QuEChERS Dispersive SPE(AoAC 2007.01)
eppendorf Combitips advanced 分液管
马来酸二乙酯