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
DURAN? Filter disc with hole, POR. 0, D.23 mm, hole D. 8 mm
特制挂钩,适用于沥水架,PS材质,11件
LiChroCART 75-4,Chiraspher NT 5μm定制柱
4-氨基-2-氯吡啶
薄层层析硅胶板GF254
1,12-二溴十二烷
PRECISION DENSITY HYDROMETER, DIN 12785 WITH THERMOMETER, L. 430 MM, L 20 TH 1,240 - 1,260 G/CM 3
高铁试剂
3-吡啶乙酸盐酸盐
15mm黑色开孔盖;硅胶/PTFE垫