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
MOS HYPERSIL 5UM 250X2.1MM COLUMN
SPHERISORB ODS2 3UM 100X3MM COLUMN
INTERNAL CENTER RINGS, O-RING SEALS MADE OF PERBUNAN/ STAINLESS STEEL, 65 MM
[1,3-双(二苯基膦)丙烷]-双(苄腈)-双-四氟硼酸钯(II)
硅胶键合相试剂(Si-Amine non-endcapped)
2-氨基-3-氰基吡啶
活塞 带luer适配器 用于玻璃质 block manifolds
HANDBOOK OF DERIVATIZATION REACTIONS FOR
1,2-二氯-4-氟-5-硝基苯
HYPERSIL GOLD CN 3UM 150X3.0MM COLUMN