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
PE400用PTFE接头
二硫化碳中正庚烷溶液标准物质
50ml 格里芬烧杯,ETFE材质,黑色刻度
SiliaPrep?U Fluorochromic Acid (SCX-2)CK AND SCREW CAP,SILICONE GASKET NS-STOPPER00 ML, DURAN
50mL,容量瓶,USP级,棕色,3.3玻璃,误差±0.05 mL,ST 12/21,玻璃顶塞,白标,含证书
PUNYW8621318 Bupropion Impurity E
SEPARATORY FUNNEL GLOBE SHAPED, BOROS. GLASS, WITH DETACHABLE PTFE-STOPCOCK, ST-PE-STOPPER, ST 19
10G砝码,E1级别,带NVLAP证书
MULTIPLE ADAPTERS, TWO NECKS, CONE ST 14/23, SOCKETS ST 14/23
OMNIS adapter cable F/P (pol.)