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材料
fused silica
agency
AOAC® 2012.13,Ce 1-h05,996.06
meets requirements for USP G5
參數
≤25-250 °C temperature (isothermal or programmed)
β值
313
df
0.20 μm
技術
gas chromatography (GC): suitable
長度 × 內徑
100 m × 0.25 mm
基質活性組
Non-bonded; poly(biscyanopropyl siloxane) phase
應用
agriculture
clinical
food and beverages
柱類型
capillary highly polar
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一般說明
P/N 23362-U缠绕在一个5英寸的笼子上以适配Agilent 6850 GC。
应用：该高度极性的双氰丙基色谱柱特殊设计用于脂肪酸甲酯（FAME）几何构象（顺式/反式）异构体的深度分离。它对于FAME异构体的应用极为有效。
USP代码：该色谱柱满足USP G5要求。
相：
USP代码：该色谱柱满足USP G5要求。
相：
- 非键合的
- 聚（双氰丙基硅氧烷）
- 亚常温至250 °C (等温或程序性的)
應用
SP®-2560气相毛细管色谱柱可用于通过毛细管气相色谱法（GLC）分析脂肪酸甲酯（FAME）。
其他說明
我们提供各种色谱配件包括分析注射器
法律資訊
AOAC is a registered trademark of AOAC International
SP is a registered trademark of Sigma-Aldrich Co. LLC
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Determination ofcis andtrans-Octadecenoic acids in margarines by gas liquid chromatography-infrared spectrophotometry.
Ratnayake, W. M. N., et al.
Journal of the American Oil Chemists' Society, 67, 804-810 (1990)
Pierluigi Delmonte et al.
Journal of chromatography. A, 1218(3), 545-554 (2010-12-24)
The ionic liquid SLB-IL111 column, available from Supelco Inc., is a novel fused capillary gas chromatography (GC) column capable of providing enhanced separations of fatty acid methyl esters (FAMEs) compared to the highly polar cyanopropyl siloxane columns currently recommended for
W M Nimal Ratnayake et al.
Journal of AOAC International, 85(5), 1112-1118 (2002-10-11)
This study examines the effect of the column operating temperature of 100 m SP-2560 and CP-Sil 88 capillary gas chromatographic (GC) columns on the separation of cis- and trans-octadecenoic (18:1) isomers in partially hydrogenated vegetable oils. The overlapping GC peaks
W M Ratnayake
Journal of AOAC International, 78(3), 783-802 (1995-05-01)
An infrared spectrophotometric (IR) method for the determination of total trans unsaturated fatty acid (trans) content and a combined gas-liquid chromatographic/infrared spectrophotometric (GC/IR) method for determination of fatty acid composition of partially hydrogenated vegetable oils (PHVO) were studied collaboratively in
Carla Ragonese et al.
Analytical chemistry, 81(13), 5561-5568 (2009-06-02)
The present research is focused on the evaluation of one 0.10 mm i.d. and two 0.25 mm i.d., ionic liquid (IL) stationary phase [1,9-di(3-vinyl-imidazolium) nonane bis(trifluoromethyl) sulfonyl imidate] columns, with lengths of 12 (the microbore capillary), 30 and 100 m
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