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
烧杯,低型,PP材质,400: 50 ml,蓝色刻度
VOLUMETRIC FLASKS, DIN-A, WITH ST-HOLLOW GLASS STOPPERS, 5 000 ML, CONFORMITY CERTIFIED, ST 34/35
2-氯-3-氰基吡嗪
D-E中和肉汤
4-甲基-3-硝基苯甲酸
HYPERSIL GOLD 5UM 30X0.32MM KAPPA GUARD
镊子 尖头,长12.5cm
AG,AL,AS,BA,CA,CD,CR,CU,FE,K,MG,MN,NA,NI,PB,SE,V,Z
Xtimate C18 色谱专用添加剂色谱柱
ASPIRATOR BOTTLES,TUBULATED,WITHOUT STOPPER