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物質
fused silica
認証
meets requirements for USP G8
パラメーター
≤25-250 °C temperature (isothermal or programmed)
β値
313
df
0.20 μm
テクニック
gas chromatography (GC): suitable
L × 内径
60 m × 0.25 mm
マトリックス活性基
Non-bonded; poly (80% biscyanopropyl/20% cyanopropylphenyl siloxane) phase
カラムタイプ
capillary highly polar
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詳細
用途:Supelco社は、業界で最も多くの種類のビスシアノプロピル相を提供しています。このカラムは、高分子の主鎖にビスシアノプロピルとフェニルの置換基を持たせて極性と分極性の両方を兼ね備えた、極めて特殊なカラムです。また、脂肪酸メチルエステル(FAME)、ダイオキシン、芳香族化合物の幾何異性体などの検体を高温/低温分離するのにも使用できます。
USPコード:このカラムは、USP G8の要件を満たしています。
相:
USPコード:このカラムは、USP G8の要件を満たしています。
相:
- 結合なし
- ポリ(80%ビスシアノプロピル/20%シアノプロピルフェニルシロキサン)
- 室温以下～250°C(等温またはプログラム温度)
アプリケーション
Capillary column of SP®-2330 is suitable for being used in gas-liquid chromatography (GLC), used for separation of partially methylated alditol acetates.
その他情報
We offer a variety of chromatography accessories including analytical syringes
法的情報
SP is a registered trademark of Sigma-Aldrich Co. LLC
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Analytical methods for structure and biosynthesis. Science and Technology of Fructans.
Suzuki MN and Chatterton J.
Technology & Engineering, 111-112 (1993)
M M Pope et al.
Journal of chemical ecology, 8(7), 1043-1055 (1982-07-01)
Sex pheromone gland volatiles from individualHeliothis virescens (F.) females were collected and analyzed on an SP-2330 capillary gas-liquid chromatography column for identification and quantification of the compounds emitted. Only four of the seven compounds previously reported as pheromone components appeared
A Spangelo et al.
Journal of dairy science, 69(7), 1787-1792 (1986-07-01)
A quantitative method for determination of free fatty acids in milk is described. Free fatty acids and some glycerides were extracted from milk in acetonitrile in the presence of sulfuric acid and anhydrous sodium sulfate. The filtered extract was evaporated
M Martinez et al.
Journal of neuroscience research, 20(4), 484-490 (1988-08-01)
The total fatty acid composition of the human retina was studied during early normal development and compared to that found in infancy and in adulthood. The retina of an infant undernourished prenatally and of two malnourished postnatally were also studied
A Ferretti et al.
Lipids, 17(11), 825-830 (1982-11-01)
A method for the simultaneous quantitative analysis of prostaglandin E2 (PGE2) and PGE3 is described. The PG were analyzed by selected ion monitoring as the methyl ester-TMS ether derivatives of PGB2 and PGB3, respectively. The internal standard for the quantification
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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