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
Hollow stopper ST 7/16 with hole
4-(2-吡啶偶氮)间苯二酚, 99%
Prometon,10ng/ul 标准品
(1-丙基)三苯基溴化磷
疏水过滤式进样瓶
5-硝基苊
GL 45 stirred reactor, incl. 500 ml GL 45 bottle, folding magnetic stirrer and GL 45 PP cap with 2 x GL 14 ports, 2 x GL 14 PBT caps
MagIC Net 3.2 Compact CD: 1 license
Straight Through Valve, Screw Fit
Silica gel 60 HF254+366 for thin-layer chromatography