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
PK2 MINI MICROFILTER REPL FRIT CAPSULES, 2UM,NATURAL PEEK
CHROMATOGRAPY-COLUMNS, ST-SOCKET 14/23, VALVE AND PTFE-VALVE PLUG, SOLID PLUG, SCREW-THREAD RETAIN
干燥剂筒
2,6-二氯甲苯标准品
2-氯-5-氯甲基吡啶
KECK-CLIPS FOR SPHERICAL JOINTS, POM, KS, KS 29, DARKRED, KECK-ART.-NR. 05-29
邻苯二甲酸二戊酯 (DPP)
STOPPER F.SMPL TUBE 1000X*
TARGET 进样针用于5ul LC 手动
3-己基噻吩