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Petrocol® DH 辛基色譜柱
Petrocol® DH Octyl Capillary GC Column
Petrocol® DH 辛基色譜柱
Petrocol® DH Octyl Capillary GC Column
基本信息
| eCl@ss | 32119290 |
| General description【一般描述】 | Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column. Application: This column, for detailed analyses of petroleum products, is known within the petroleum and chemical industries for its unique selectivity. Baseline separations of benzene/1-methylcyclopentene and toluene/2,3,3-trimethylpentane that are possible with this column are not obtainable with classical poly(dimethyl siloxane) columns. USP Code: None Phase:
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| Other Notes【其他說明】 | We offer a variety of chromatography accessories including analytical syringes |
| Legal Information【法律信息】 | ASTM is a registered trademark of American Society for Testing and Materials Petrocol is a registered trademark of sigma-aldrich Co. LLC |
產品性質
| Quality Level【質量水平】 | 100 |
| material【物料】 | fused silica |
| agency | ASTM® D6729,D6730,D6773 |
| parameter【參數】 | -60-220 ℃ temperature (isothermal or programmed) |
| Beta value【β值】 | 125 |
| df | 0.50 μm |
| technique(s) | gas chromatography (GC): suitable |
| L × I.D.【長度 × 內徑】 | 100 m × 0.25 mm |
| matrix active group【基質活性基團】 | Bonded; poly(50% n-octyl/50% methyl siloxane) phase |
| application(s) | chemicals and industrial polymers petroleum |
| column type【色譜柱類型】 | capillary non-polar |
