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
(现)除烃类气体净化管(GC-3)
EcoCART 125-3,LiChroprep RP-8 40-63μm定制柱
碘代正辛烷
对乙酰乙酰氨基苯甲醚
气相色谱柱,TG-5SilMS
DROPPING FUNNELS, CYL.,GRADUATED, NEEDLE VALVE STOPCOCK, W. PTFE NEEDLE VALVE, 2000:50 ML, K + H
色酮-2-甲酸
醋酸-醋酸钠缓冲溶液,Ph 4
LiChrolut?CN 500 mg 3 ml standard PP-tubes 50 extraction tubes per package
30ml螺口棕色小口试剂瓶(非洁净)