30m*0.32mm*0.10umAgilent DB-5ht 气相高温毛细管柱(123-5731)
15m*0.32mm*0.10umAgilent DB-5ht 气相高温毛细管柱(123-5711)
30m*0.25mm*0.10umAgilent DB-5ht 气相高温毛细管柱(122-5731)
15m*0.25mm*0.10umAgilent DB-5ht 气相高温毛细管柱(122-5711)
60m*0.32mm*0.25umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(123-7062)
30m*0.32mm*0.50umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(123-7033)
30m*0.32mm*0.25umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(123-7032)
30m*0.32mm*0.15umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(123-7031)
60m*0.25mm*0.25umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(122-7062)
30m*0.25mm*0.50umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(122-7033)
30m*0.25mm*0.25umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(122-7032)
30m*0.25mm*0.15umAgilent DB-WAX聚乙二醇(PEG)气相毛细管柱(122-7031)