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19091S-213HP-5ms 30m*0.32mm*1.00um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-113HP-5ms 30m*0.32mm*0.50um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-413HP-5ms 30m*0.32mm*0.25um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-313HP-5ms 30m*0.32mm*0.10um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
128-1212DB-XLB 12m*0.20mm*0.33um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
121-1232DB-XLB 30m*0.18mm*0.18um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-436HP-5ms 60m*0.25mm*0.25um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-336HP-5ms 60m*0.25mm*0.10um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-233HP-5ms 30m*0.25mm*1.00um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-133HP-5ms 30m*0.25mm*0.50um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
128-1222DB-XLB 25m*0.20mm*0.33um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-112HP-5ms 25m*0.32mm*0.52um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-433HP-5ms 30m*0.25mm*0.25um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-333HP-5ms 30m*0.25mm*1.00um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱
19091S-231HP-5ms 15m*0.25mm*1.00um 毛細(xì)管色譜柱|美國(guó)安捷倫Agilent色譜柱