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
TG-BOND Alumina (Na2SO4), 50m x 0.53mm x 10μm
DB-1毛细柱
007-65HT
气相色谱填充柱〖30%DC200/500〗
CP-Wax52CBUltiMetal金属毛细管柱
ASTM16C
气相色谱柱〖MXT-20Siltektreated〗
XE-60毛细管柱
Elite-1-RX,Length:12m,InnerDiameter:0.20mm,FilmThickness:0.33μm,TemperatureLimits:-60Cto325/350C
Rtx®-MineralOilColumns(fusedsilica)
KB-PesticidesB农残分析专用柱