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物質
fused silica
認証
meets requirements for USP G27 and G36
パラメーター
-60-260 °C temperature (isothermal)
-60-280 °C temperature (programmed)
β値
44
df
3.00 μm
テクニック
gas chromatography (GC): suitable
L × 内径
30 m × 0.53 mm
マトリックス活性基
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
カラムタイプ
capillary non-polar
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関連するカテゴリー
詳細
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.
用途:この非極性汎用カラムは、特に芳香族化合物に対する選択性がわずかに増加した沸点溶出順序を有しています。
USPコード:このカラムは、USP G27およびG36の要件を満たしています。
相:
USPコード:このカラムは、USP G27およびG36の要件を満たしています。
相:
- 結合済み
- ポリ(5%ジフェニル/95%ジメチルシロキサン)
- ≤内径0.32 mm、<2 μm:-60°C～320°C(等温またはプログラム温度)
- 内径≤0.32 mm、≥2 μm:-60°C～300°C(等温またはプログラム温度)
- 内径≥0.53 mm、<2 μm:-60°C～300°C(等温)または320°C(プログラム温度)
- 内径≥0.53 mm、≥2 μm:-60°C～260°C(等温)または280°C(プログラム温度)
アプリケーション
SPB®-5 Capillary GC Column was used for speciation of the nitrogen compounds (quantitatively), which are polar and somewhat basic in nature, with chemiluminescence detection. It may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography. It may also find application in being used as stationary phase in capillary column gas chromatography for determination of sterols.
その他情報
We offer a variety of chromatography accessories including analytical syringes
法的情報
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
Choose from one of the most recent versions:
P M Scott et al.
Journal - Association of Official Analytical Chemists, 69(5), 889-893 (1986-09-01)
Nivalenol (NIV) is an important Fusarium mycotoxin shown to occur naturally in grains from several countries. Extraction and cleanup procedures previously described for trichothecene analysis have been modified to give good recoveries of NIV from cereal products. The extraction solvent
Determination of sterols by capillary column gas chromatography. Differentiation among different types of olive oil: virgin, refined, and solvent-extracted.
Jimenez O and Gonzalez ADV.
Journal of the American Oil Chemists' Society, 73 (12), 1685-1689 (1996)
J Corwin et al.
Cancer, 43(3), 1007-1013 (1979-03-01)
Solitary plasmacytoma of bone (SPB) and extramedullary plasmacytoma (EMPC) are unusual solitary tumors of plasma cell origin. The clinical differences between these tumors and multiple myeloma are the subject of continued study. This review examines the radiotherapy experience at M.
Determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
Scott PM
Journal - Association of Official Analytical Chemists, 69 (5), 889-893 (1985)
J M Jurado et al.
Talanta, 106, 14-19 (2013-04-20)
4-Methylsterols and 4,4-dimethylsterols of 47 samples of subcutaneous fat from Iberian pigs reared on two different fattening systems, "Extensive" and "Intensive", have been analyzed by GC-MS and GC-FID. The lipids were extracted by melting the subcutaneous fat in a microwave
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