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
气相色谱柱,TG-5MS AMINE 15m x 0.32mm x 1μm
海藻酸铵
SPARE CAPS TWO-POSITION TYPE, I.D. 25 MM FOR CULTURE TUBES, 10 PCS PER PACK
CULTURE FLASKS Complete
α-当归内酯
Zorbax C8柱
NO LONGER AVAILABLE !
三角漏斗 50/19 (SCRC)只
经济型钢直尺
套标11,ICP multi-element standard solution for MS set