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
LABORATORY SPATULA, WITH WOODEN SHAFT, LENGTH 300 MM
NIRS Dispos. Glass Vials 15mm Refl. (123x)
1-Chloro-1,1-difluoroethane Solution, 1000 mg/L, (RM ISO GUIDE 34)标准品
ICP多元素标准溶液IX(9种)
磷酸肌酸二钠
GRADUATED BURETTE, 50 ml
管 ( N-EVAP 111用)
cis-1,2-Dichloroethene标准品
压缩机塑料接头
Y-27632 dihydrochloride