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
Thermostatic-Reaction Vessel 250 ml, flat flange with groove, with drawal valve 6 mm, cylindrical, round bottom, graduated, distribution ring for stabilizing media, DN 60, KF 15, Outer
LiChroCART 75-10,LiChroprep CN 25-40μm定制柱
苯系物分析柱，3米玻璃
2-氨基-5-氯吡啶
二甲氧基甲烷
色谱柱支架（6890，5890，5880A)
农残级玻璃棉，10g
METAL DESICCATOR PLATES
5-硝基吡唑-3-羧酸
SPIRAL CONDENSER CONE ST 14/23, SOCKET ST 14/23, JACKET LENGTH 250 MM
