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
气相填充柱
VITLAB 250:2.0ml A级聚甲基戊烯量筒,附原厂检测证书
苄索氯铵
SHORT ADAPTERS, SOCKET IN CONE, CONE ST 29/32, SOCKET ST 24/29
3-氯-2-氟苯甲腈
微型四通配件
IMPELLER SHAFT ONLY FOR SPINNER FLASKS "BIOGEN" NO. 5 529 004, 026, 105
10mg 砝码 (E-2级)
MAS 100Eco空气浮游菌采集器
WASHING BOTTLE, 1000 ML, GLASS, ST 29/32, STILL HEAD, COMPLETE