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
GRIFFIN-BEAKERS, 50 ML, COLOUR GRADUATED, PP
Connecting Cable between PC- and Pump drive
钇(Y)AAS标准溶液,1000mg/L溶于2% HCl
Porapak QS 80/100,填料
铜标准液(Cu 100)
Bond Elut- PL小柱
NOT LONGER AVAILABLE !
细管用刷子
安捷伦TCD 过滤器工具包
苯并[a]芘