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
LiChroCART 75-4,LiChrospher 60 RP select b 10 μm定制柱
Hamilton 1700型气密型气相进样针, 可换针头,100ul
4-甲氧基二苯胺
SET FOR MICROPIPETTE PL 20
NOT LONGER AVAILABLE !
WIDE PORE C18 5UM 10CMX0.18MM DISCOVERY&
PTH-L-天门冬氨酸标准品
LiChroCART 150-4,6,LiChroprep RP-18 40-63μm定制柱
电解液0.4mol/l TEABr溶于乙烯乙二醇
Eclipse XDB-Phenyl 色谱柱