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
5000ul Brand细长型吸头
镁离子标液,Mg2+(MgSO4),1000mg/L溶于 H2O
套装 顶空 样品瓶 /旋盖/钳口盖-未组装 500 20ML R
TEST TUBES, DURAN, WITH NS-PE-STOPPER, ROUND BOTTOM, 25 X 150 MM, ST 24/29, UNGRADUATED
Rtx-Wax Cap毛细管柱
NUCLEOSIL PHENYL 1CM X 4.6MM GUARD 7UM 1
Griffinbeaker, ETFE, printed black scale, 600 ml
硒(Se)AAS标准溶液,1000mg/L溶于2% HCl
APS-HYPERSIL-2 5UM 10X3MM DROP-IN GUARDS 4/PK
吹扫/捕集器 K Vocarb® 3000