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物質
fused silica
β値
250
df
0.25
テクニック
gas chromatography (GC): suitable
L × 内径
30 m × 0.25 mm
マトリックス活性基
(94% methyl/5%phenyl)silicone phase
polymer phase, (94% methyl/5%phenyl)silicone
詳細
The SE-54 column is a classic non-bonded column based on a poly(94% methyl/5% phenyl) silicone. The phase also includes 1% vinyl. This column is popular for polynuclear aromatics and underivatized phenolics.
This column meets USP G36 requirements.
This column meets USP G36 requirements.
アプリケーション
SE-4 and OV-1 stationary phases may be used in a quantitative structure-property relationship technique, for the simultaneous prediction of Kovats retention indices for some esters, alcohols, aldehyde and ketones, using an artificial neural network (ANN). SE-54 stationary phase may also be used in capillary gas chromatography and combined gas chromatography-mass spectrometry to study the volatile components of a coal tar pitch.
化学的/物理的耐性
温度限界:
- 室温以下～320°C
Polynuclear aromatic hydrocarbon retention indices on SE-54 stationary phase of the volatile components of a coal tar pitch: Relationships between chromatographic retention and thermal reactivity.
Guillen MD
Journal of Chromatography A, 591 (1), 287-295 (1992)
M H Fatemi
Journal of chromatography. A, 955(2), 273-280 (2002-06-22)
In this study, a quantitative structure-property relationship technique has been used for the simultaneous prediction of Kovats retention indices for some esters, alcohols, aldehyde and ketones on OV-1 and SE-54 stationary phases, using an artificial neural network (ANN). The best-selected
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