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
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真空干燥器 240mm(申玻)
气相色谱柱，TR-1 气相柱 100m x 0.25mmID x 0.5um
2ML 聚丙烯 平底 样品瓶 棕色
Z-D-Tyt(tBu)-OH.DCHA
PK50 ISO-DISC PTFE-25-4, 25MM X 0.45UM
1,2-二甲基-3-丙基碘化咪唑鎓
Thermostatic reaction vessel, 10 000 ml, DN 150, flat fange with groove, with drawal valve, graduated, cylindrical, round bottom, KF 15, valve 10 mm, inside ?: 200 mm, outside ?: 250 mm,
11mm红色长寿命隔垫
200 ML索式提取器
萘啶酮酸
