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
CHROMATOGRAPHIC-COLUMNS, ST-SOCKET 29/32, VALVE AND PTFE-VALVE PLUG, SOLID PLUG, SCREW-THREAD RETA
13种农药混标(定制)
HAYESEP T 60/80气相填料
Test tube rack, PP, 12 positions for tube ? 21 mm, white
LiChroCART 100-10,LiChroprep RP-18 15-25μm定制柱
溴代丙炔
噁唑啉
15Centrifuge w/900 MgSO4 150 PSA
N-Methoxy-N-methylacetamide
气相色谱柱,TG-WAXMS B 30m x 0.25mm x 0.50μm