High-performance liquid chromatography–atmospheric pressure chemical ionization mass spectrometry and gas chromatography–flame ionization detection characterization of Δ5-polyenoic fatty acids in triacylglycerols from conifer seed oils

Analysis of Polyunsaturated Fatty Acids

Analysis of Polyunsaturated Fatty Acids Using High Performance Liquid Chromatography - Atmospheric Pressure Chemical Ionization Mass Spectrometry

✍ Řezanka, Tomáš 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 73 KB 👁 2 views

Analysis of polyunsaturated fatty acids using high performance liquid chromatography -atmospheric pressure chemical ionization mass spectrometry is described. The standard fatty acid methyl esters from 16 to 22 carbons were analyzed by LC-MS with APCI. The effect of orifice voltage and total carbon

Characterization of α- and γ-linolenic a

Characterization of α- and γ-linolenic acid oils by reversed-phase high-performance liquid chromatography-atmospheric pressure chemical ionization mass spectrometry

✍ Päivi Laakso 📂 Article 📅 1997 🏛 Springer-Verlag 🌐 English ⚖ 172 KB

Identification of triacylglycerol positi

Identification of triacylglycerol positional isomers present in vegetable oils by high performance liquid chromatography/atmospheric pressure chemical ionization mass spectrometry

✍ Hazel R. Mottram; Simon E. Woodbury; Richard P. Evershed 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 302 KB 👁 2 views

High performance liquid chromatography in conjunction with atmospheric pressure chemical ionization mass spectrometry (HPLC/APCI-MS) enables the positional isomers of individual triacylglycerols in mixtures to be identified. Application of HPLC/APCI-MS to the analysis of soybean oil allowed thirty n

Rapid determination of chlorogenic acid

Rapid determination of chlorogenic acid and related compounds in sunflower seeds by high-performance liquid chromatography/atmospheric pressure chemical ionization mass spectrometry

✍ Maria Angeles Aramendía; Isabel María García; Fernando Lafont; Jesús Lizaso; Jos 📂 Article 📅 2000 🏛 John Wiley and Sons 🌐 English ⚖ 58 KB 👁 2 views

High-performance liquid chromatography (HPLC) in combination with atmospheric pressure chemical ionization mass spectrometry (APcI-MS) was applied to the determination of the phenolic fraction found in methanolic extracts of sunflower seeds (mainly chlorogenic acid and derived compounds). These extr

Comparison of the Structures of Triacylg

Comparison of the Structures of Triacylglycerols from Native and Transgenic Medium-Chain Fatty Acid-Enriched Rape Seed Oil by Liquid Chromatography–Atmospheric Pressure Chemical Ionization Ion-Trap Mass Spectrometry (LC–APCI-ITMS)

✍ Christopher Beermann; Nadine Winterling; Angelika Green; Michael Möbius; Joachim 📂 Article 📅 2007 🏛 Springer-Verlag 🌐 English ⚖ 297 KB

Comparison of the Structures of Triacylg

Comparison of the Structures of Triacylglycerols from Native and Transgenic Medium-Chain Fatty Acid-Enriched Rape Seed Oil by Liquid Chromatography–Atmospheric Pressure Chemical Ionization Ion-Trap Mass Spectrometry (LC–APCI-ITMS)

✍ Christopher Beermann; Nadine Winterling; Angelika Green; Michael Möbius; Joachim 📂 Article 📅 2007 🏛 Springer-Verlag 🌐 English ⚖ 129 KB