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
CNWBOND Na2SO4&Florisil&Na2SO4 SPE 小柱
刻度量筒,高型,A级,250:2 ml,PMP材质,蓝色刻度,个体校准证书
甘氨酸甲酯盐酸盐
CLIPS FOR JOINTS, ST 10/19-10/30, MADE OF POM, "KECK-KLEMME"
18合1读卡器
气相色谱柱,TG-5MS 15m x 0.25mm x 0.50μm
Plug NPT 1/8", for Leak-hose, PTFE
校准用毛细管粘度计
斜肩瓶,PP材质,宽颈,2000ml, GL 63 旋盖
CNW dSPE分散固相萃取(AOAC 2007.01萃取管)