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,PTFE材质,500 ml
UNIVERSAL LABORATORY THERMOMETERS, SOLID STEM,-35 + 50 °C, LENGTH 260 MM
4-甲基嘧啶
有刻度的方形瓶,高密度聚乙烯,500ml容量
1H-吲唑-3-羧酸甲酯
GC/MS调协标样
Polyamide 11 F254 铝板
SCREWCAPS, CLOSED, WITH SEAL, FOR "RODAVISS", NS 18,8
CONTACT THERMOMETERS, ADJUSTABLE, WITH TURNING MAGNET ADJUSTING AND READING SCALES YELLOW ENAMELL
萘烯酸铁,(Fe:5%)