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
Bα-2H双级减压气体减压器(含转接头)
SUPELCO锥形过滤瓶,2L
4-(三氟甲氧基)苄胺
ANCHOR STIRRERS FOR REACTION VESSELS WITH GROUND AND POLISHED SHAFT WITH PIVOT 640x16 MM ST 45/40 KF/LF 25/120
微量进样器(平头)
变色硅胶
苯丙氨酸
DISPOSABLE SCLAPELS, SIZE 22, SINGLE STERILE PACKED 10 PCS. IN BAG, 100 PCS. IN BOX
锥形磨口瓶塞,硼硅酸盐玻璃,12/21,八角形,实心
环己基氨基磺酸钠