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
马丁氏肉汤
石墨薄片, 天然, -10 目, 99.9% (metals basis)
LiChroCART 55-4,Aluspher 100 AL, 5μm定制柱
PE中多元素成分分析标准物质
PUNYW8064285 Adrenaline EP Impurity C HCl
+ FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 100 ML, DURAN, WITH BEADED RIM, FLASK ? 64 MM, HEIGHT 110 M
Chiral 气相色谱柱 Rt-bDEXsp 30m 0.25mm ID 0.25um
THREE PART RETAINING DEVICE, COMPLETE, FOR STOPCOCK KEYS, THREADED, HOLLOW, FOR NS 21,5, GL 14
Cylinder unit OMNIS 5mL