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
MF-Millipore表面滤膜
AMINOSep GC-911 保护柱芯
安捷伦TCD 过滤器工具包
60923 有机/ 酸性气体滤毒盒及P100 颗粒物滤棉
大体积进样针,1L
对甲基苯磺酸氟甲酯
滴定管
SINGLE WAY STOPCOCKS, COMPLETE WITH SBW KEY, BORE 6 MM, NS 18.8, DURAN, " SIDE ARMS 13 MM "
HEAD FOR GAS WASHING BOTTLES 100 ML WITH SOCKET ST 34/35, AND SINTERED DISC P1
裂解烧瓶