ASTM Designation For GC Column ASTM Designation Testing Method Method Title Recommended GC Columns D1945 GC Standard test method for the analysis of natural gas GC-PLOT MoleSieve, 15mx0.53mmx50μmGC-PLOT Q, 15mx0.53mmx30μm D1946 GC Standard test method for the analysis of reformed gas GC-PLOT MoleSieve, 15mx0.53mmx50μmGC-PLOT Q, 15mx0.53mmx30μm D1983 GLC of methyl ether Standard practice for measuring volatile organic […]

USP GC Column Phase USP Code Stationary Phase GC Columns Temperature Range(℃) Equivalent GC Columns G1 Dimethylpolysiloxane, oil GC-1GC-1MSGC-1MS Inert -60 to 325/350 HP-1, DB-1, VF-1, Rtx-1, Rxi-1, SP-1, ZB-1HP-1MS, DB-1MS, CP-Sil 5CB MS, VF-1MS, Rtx-1MS, Rxi-1MS G2 Dimethylpolysiloxane gum GC-1 GC-1MSGC-1MS Inert -60 to 325/350 HP-1, DB-1,VF-1, Rtx-1, Rxi-1, SP-1, ZB-1HP-1MS, DB-1MS, CP-Sil 5CB