The characterisation of organic functional groups in gas chromatographic eluates at the microgram and submicrogram levels by means of colour reactions

Cronin, D.A.; Gilbert, J.

doi:10.1016/s0021-9673(01)80683-x

Cited by 14 publications

(2 citation statements)

References 7 publications

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“…A procedure whereby unknown compounds eluted from a gas chromatograph are trapped and subsequently identified by colorimetric functional group analysis at concentrations lower than had previously been possible, was described by Cronin and Gilbert (109). Kaminski et al (254) utilized a functional reaction technique for detecting volatile organic compounds by gas chromatography.…”

Section: Essential Oils and Related Productsmentioning

confidence: 99%

Essential oils and related products

Guenther¹,

Gilbertson²,

Koenig³

1975

Anal. Chem.

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Ernest Guenther, born In Munich, Germany, attended the Technlsche Hochschule there as well as the University of Munich. He took his PhD at the University of Zurich in 1920. Associated with Fritzsche Dodge & Olcott, Inc., since 1924, he is now Executive Vice President and Technical Advisor of the company, recently retired. An expert In the field of essential oils, Dr. Guenther has published approximately 150 papers in various scientific Journals and is author of six volumes of "The Essential Oils." His American Chemical Society activities include numerous lectures before local chapters throughout the United States and Canada. He expects to continue doing field investigations in various parts of the world, making films for subsequent lectures.

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Section: Essential Oils and Related Productsmentioning

confidence: 99%

Essential oils and related products

Guenther¹,

Gilbertson²,

Koenig³

1975

Anal. Chem.

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“…Colorimetric tests for organic functional groups at the microgram and submicrogram levels were achieved by Cronin and Gilbert (185). In order to realize this sensitivity, they trapped the GC peaks on short lengths of glass porous layer open tubing containing a layer of activated AI2O3.…”

Section: Detectorsmentioning

confidence: 99%

Gas chromatography

Juvet¹,

Cram²

1974

Anal. Chem.

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This review surveys developments in the field of gas chromatography since publication of the last review in this series (178) and covers the years 1972-73. Gas chromatography continues to be one of the most active areas in analytical chemistry. In the 1973 Directory of Membership of the ACS Division of Analytical Chemistry (356), those listing their research specialty as "gas chromatography" were second in numbers only to those listing the drugs compiled by the editorial staff (423) and articles on applications of GC in alcohol analysis (417), hallucinogenic drugs ( 818), the analysis of narcotic analgesics and amphetamines (622), barbiturates (446), and phenothiazine drugs (158).

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Recent Developments in the Field of Wine Flavour Research*

Williams¹

1982

Journal of the Institute of Brewing

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Refinements in techniques for removing, separating and identifying flavour components in wines have brought about a tremendous increase in the available knowledge of such components. Im provements in sensory methods, too, are leading to a better understanding of the important flavour characteristics of wines so that the significance of identified components to wine quality can be unravelled. This paper discusses recent developments, both from the analytical and sensory point of view, and draws attention to some of the more flavour significant compounds which have been reported over recent years.

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The characterisation of organic functional groups in gas chromatographic eluates at the microgram and submicrogram levels by means of colour reactions

Cited by 14 publications

References 7 publications

Essential oils and related products

Essential oils and related products

Gas chromatography

Recent Developments in the Field of Wine Flavour Research*

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