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
5-氨基间苯二甲酸二甲酯
DESICCATORS "MOBILEX", SCREW THREAD AT SIDE OF BASE, SILIC.SEALING RING, BOROSILICATE GLASS, 200 M
PK50 ISO-DISC N-25-2,NYLON,25MM X 0.2UM
草酸,二水AR(沪试)
N,N'-二异丙基碳二亚胺
打孔胶塞
Rtx-1毛细管柱
LL PROFITRODE DJ WOC
XBridge BEH C18 Direct Connect HP Column直连式HP色谱柱
3-溴-1,2-丙二醇