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
填料 1.5%SE-30 on Chromosorb WAW DMCS 60/80
Nucleosil 100-5 C18 HD柱
3-氯-3-甲苯-1-丁炔
TEFLON PLUG PK5
FOAM BLOCK FOR RANCIMAT
1-碘丙烷
PRECISION CALORIMETER THERMOMETER +20 + 30 °C:0,01, 780 MM
SEROLOGICAL PIPETTE 25 ML STERILE (10x10 pcs)
p-(Trifluoromethyl)benzyl Chloride
具塞试管 10ml