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
砷酸氢二钠七水合物
LiChroCART 55-3,LiChroprep RP-8 15-25μm定制柱
LiChroCART 10-10,Purospher STAR RP-18e 5μm定制柱
WS琼脂
4-甲基氨基吡啶
HEAD FOR GAS WASHING BOTTLES 250 ML WITH SOCKET ST 45/40 AND SINTERED DISC P2
NOT LONGER AVAILABLE !
癸二苯基亚磷酸酯
Microliter-pipette E tips, 0.1-10μl, universal, PP Case = 1000 pcs.
COD回流装置 ,三角烧瓶, 球形冷凝管