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
透明 TARGT DP 套装 聚四氟乙烯/硅树脂
LiChroCART 250-4,6,Chirasep DNb G 5μm定制柱
6种阴离子混标,F/Br/Cl/NO3/SO4/PO4(as P),1000mg/L溶于 H2O
PETRI DISH, DEVIDED IN FOUR SECTIONS, PRESSED
SPARE SEALS, VITON TO FCH-V CONES ST 14/23
不分流玻璃衬管, pk25
PK25 SPLIT/SPLITLESS FOCUSLINER FOR HP,&
塑料离心管架
靛红;2,3-二氢吲哚二酮
2-溴-6-(三氟甲基)吡啶