产品名称原始型号描述HP-23气相色谱柱19091H-102HP-23气相色谱柱:0.20mm 25m 0.20umHP-235 柱架色谱柱19091H-102EHP-23气相柱5 柱架色谱柱:0.20mm 25m 0.2umHP-23气相色谱柱19091H-105HP-23气相色谱柱:0.20mm 50m 0.20umHP-235 柱架色谱柱19091H-105EHP-23气相柱5 柱架色谱柱:0.20mm 50m 0.2umHP-235 柱架色谱柱19091H-131EHP-23气相柱5 柱架色谱柱:0.25mm 15m 0.25umHP-235 柱架色谱柱19091H-133EHP-23气相柱5 柱架色谱柱:0.25mm 30m 0.25umHP-235 柱架色谱柱19091H-136EHP-23气相柱5 柱架色谱柱:0.25mm 60m 0.25umHP-235 柱架色谱柱19091H-111EHP-23气相柱5 柱架色谱柱:0.32mm 15m 0.25umHP-235 柱架色谱柱19091H-113EHP-23气相柱5 柱架色谱柱:0.32mm 30m 0.25umHP-235 柱架色谱柱19091H-116EHP-23气相柱5 柱架色谱柱:0.32mm 60m 0.25umHP-235 柱架色谱柱19095H-521EHP-23气相柱5 柱架色谱柱:0.53mm 15m 0.50umHP-235 柱架色谱柱19095H-523EHP-23气相柱5 柱架色谱柱:0.53mm 30m 0.50um