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
DAVIES-CONDENSERS, CONE ST 19/26, JACKET LENGTH: 160 MM
样品罐按压盖, PP,55ml,直径56 mm,高25 mm
2-碘-3-羟基吡啶
坩埚钳
HYPERSIL GOLD 3UM 30X4.6MM COLUMN
BOTTLES,CONICAL SHOULDER,PP, WIDE- -MOUTHED, TRANSPARENT,WITH ST-STOPPER ST 60, 2000 ML
布氏漏斗托8/1 (橡胶)
固相微萃取
Cartridge Body 4.3mm x 1cm
清洁水的欧盟水框架指令-E-质控样