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
IC-Pak Anion HR色谱柱
结晶皿
过氧化氢比色法检测试剂盒
Consumable Kit Biodiesel
浓馥香兰素;2-乙氧基-5-(1-丙烯基)苯酚
STIRRERS WITH COLLAPSIBLE PTFE PADDLES, GROUND AND POLISHED SHAFT WITH COUPLING PIVOT 390x10 MM, PADDLE 50 MM, ST 19/26
BETABASIC 8 3UM 150X4MM COLUMN
PORAPAK QS 80-100 玻璃填充柱(安捷伦)
CORK STOPPERS, TOP DIA. 40 MM, BOTTOM DIA. 36 MM, LENGTH 27 MM
双(2-甲基烯丙基)(1,5-环辛二烯)钌(II)