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
SPECTRA/POR 7 DIALYSIS MEMBRANES MWCO 50.000
Nut for SPE holder
Talboys 吊装夹
6,6'-二甲基-2,2'-联吡啶
4-(N-乙基-N-羟乙基)-2-甲基苯二胺硫酸盐
FLASKS, DISTILLING, ENGLER, DURAN, 125 ML, WITH SIDE ARM 100/6-7 MM, FLASK ? 68 MM, HEIGHT 215 MM,
胖度移液管,SILBERBRAND ETERNA,B级,3 ml,单刻度
聚苯醚,5环
3-(异丁烯酰氧)丙基三甲氧基硅烷
膜套