gs-alumina columns 产品详情
most polar alumina phasealuminum oxide with proprietary deactivationexcellent general-use column for light hydrocarbon analysis: c1 to c8 hydrocarbon isomersseparates c1 to c4 saturated and unsaturated hydrocarbonsbest for resolving cyclopropane from propylenefaster, more efficient, and provides more sensitivity than packed equivalentspreferred substitution for sodium sulfate-deactivated alumina because of its regenerative natureminimal conditioning time requiredtested with the tightest industry qc specifications for column bleed, sensitivity, and efficiencyperformance summary shipped with each column