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
4-碘苯甲醛
1.5ml LC标配棕色样品瓶套装
Filter paper, quantitative, ? 50 mm, medium slow filtration, low ash content Case = 100 pcs.
zorbax rx-sil 半制备色谱柱
PTFE STOPPER F. 6.2414.000
LL GLASS EL.NEEDLE WOC
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 2 000 ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 60 X 80
PM Kit Autosampler 814 with pumps
VISCOMETERS, CANNON FENSKE, L. 295 MM CAPILLARY NO.400 RANGE CST240-1200 MM2/S 1,20C, CALIBRATED
异噻菌胺标准品