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
EC-WAX 气相毛细管柱
DKZ-3低温振荡水槽(恒温振荡水槽) 内胆尺寸W×D×H(mm):618×310×250
TG-17SILMS GC Column气相色谱柱
CHROMATOGRAPHIC-COLUMNS W. RESERVOIR 250 ML, SOCKET ST 29/32, VALVE AND PTFE-VALVE PLUG, 20 X 600
夹具JIG FOR COLUMN.I/F
DW-YL270低温储存箱
NOT LONGER AVAILABLE !
羟乙基乙二胺
气相色谱柱,TG-BOND Q 15m x 0.53mm x 20μm
MSA/Auer 氯化氢检测管,10个/包;