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-氨基-3-巯基-5-(甲氧基甲基)-4H-1,2,4-三唑
Tygon Silicone 3350 id.11.1mm od.15.9mm Wall 2.4mm/reel of 15M
STAA添加剂
SCREW CAP, DOUBLE THREADED, MADE OF PP,HEAT RESISTANT UP TO 140°C, GL 80, AUTOCLAVABLE, WITH SCRE
甲醇中苯并(k)荧蒽溶液标准物质
DURAN? Cones, skirted,"RODAVISS", NS 18.8/26
梨形滴液漏斗
AT-WAX 毛细柱
棕色 TARGET I-D 套装
5-溴-2-甲氧基苯甲醛