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
Rtx-OPP2 气相色谱柱 30m 0.53mm ID 0.50um
电缆
CALCIUM CLORIDE TOWER, BOROSILICATE GLASS, WITH THREAS CAP GL. 45, NEEDLE VALVE STOPCOCK, STABLE F
氟胺氰菊酯
DURAN? Mixing cylinder, hexagonal base, class A, batch certificate, blue graduation, main points ring graduation, NS 45/40, plastic stopper, 1000 ml
100ml量筒
GDX-102 60-80MESH 4MM*2M SUS
2-乙酰基-6-溴吡啶
2,3,5,6-四甲基吡嗪纯度标准物质
2-甲基-6-硝基喹啉