✦ LIBER ✦

Volatile compounds from leaves of Ceratiola ericoides by dynamic headspace sampling

✍ Scribed by Elizabeth D Jordan; Thomas C.-Y Hsieh; Nikolaus H Fischer

Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 669 KB
Volume: 31
Category: Article
ISSN: 0031-9422
DOI: 10.1016/0031-9422(92)80261-c

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Analysis of volatile organic compounds i

Analysis of volatile organic compounds in polymers by dynamic headspace and gas chromatography/mass spectrometry

✍ Jacobsson, Sven 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 358 KB 👁 2 views

## Abstract An experimental method for the analysis of volatile organic compounds in polymers is described. The technique involves dynamic headspace sampling, collection, and concentration of the volatiles in a cold trap, followed by capillary column gas chromatography/mass spectometry. Flow switch

Volatile constituents of exacum affine b

Volatile constituents of exacum affine balf. f. Flowers obtained by dynamic headspace sampling and as the essential oil

✍ Gerhard Buchbauer; Leopold Jirovetz; Michael Wasicky; Alexej Nikiforov 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 232 KB

Analysis of volatile aromatic compounds

Analysis of volatile aromatic compounds in gasoline-contaminated ground water samples by static headspace sampling and high speed gas chromatography

✍ Wang, Suya ;Stuart, James D. ;Ke, Huiqiong ;Levine, Steven P. 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 399 KB 👁 1 views

## Abstract A 15 second, high speed, gas chromatographic determination has been performed on the volatile aromatic compounds in gasoline‐contaminated ground water following manual, static headspace sampling. Retention time reproducibility of the seven peaks studied ranged from 0.25 to 0.67 per cent

Quantitative Determination of Volatile O

Quantitative Determination of Volatile Organic Compounds (VOC) in Milk by Multiple Dynamic Headspace Extraction and GC—MS

✍ Paolo Ciccioli; Enzo Brancaleoni; Massimiliano Frattoni; Vincenzo Fedele; Salvat 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 105 KB 👁 2 views

## Abstract A method for the accurate determination of volatile organic compounds (VOC) in milk samples has been developed and tested. It combines multiple dynamic headspace extraction with GC—MS. Absolute amounts of VOC in the liquid phase are obtained by determining the first order kinetic depend

Use of experimental design to optimize t

Use of experimental design to optimize the analysis of volatile compounds by dynamic headspace extraction followed by cold trapping and capillary GC

✍ Contarini, G. ;Leardi, R. 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 392 KB 👁 1 views

## Abstract A central composite design has been used to improve the extraction performance of a dynamic headspace method; extraction yield was evaluated on a homogeneous sample of cheese powder. The volatile compounds were stripped from the sample with nitrogen and adsorbed on a Tenax trap, analysi

The performance of various capillary col

The performance of various capillary columns for the analysis of volatile flavor compounds in dairy products by dynamic headspace gas chromatography

✍ Imhof, René ;Bosset, Jacques O. 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 472 KB 👁 2 views

## Abstract The aim of this study was to test the suitability and performance of various stationary phases and column dimensions for dynamic headspace gas chromatography of food aromas. The trials were performed using an aqueous test mixture containing thirty seven volatile flavor components of int