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
4-三氟甲基烟酸
HB四连式牛津杯
(S)-(+)-2-氨基-1-己醇
SEALING DISCS, BLUE/AMBER, PTFE/BUTYL RUBBER, O.D. 16 MM, N-18
AOS 15902 经济型防护眼镜(防雾)
Shim-pack XR-ODSⅡ 色谱柱
Nerolidol (mixture of isomers)
镉粒
SIEVE INSET,BRASS,INTERCHANGEABLE, SUITABLE FOR FUNNEL NO.7.043.001-7.043.003, O.D. 50 MM
HyperSep SpinTip, POROS SAX 1-10uL 96个/包装