Plastics. Homopolymer and copolymer resins of vinyl chloride. Determination of residual vinyl chloride monomer by gas-chromatographic analysis of dry powder

2010 ◽  
Keyword(s):  
Vinyl Chloride ◽  
Chromatographic Analysis ◽  
Vinyl Chloride Monomer ◽  
Dry Powder ◽  
Gas Chromatographic Analysis ◽  
Chloride Determination

Head-space Gas-chromatographic Analysis of Vinyl Chloride Monomer in Rat Blood and Tissues

Xenobiotica ◽  
1979 ◽  
Vol 9 (1) ◽  
pp. 27-31 ◽  
Author(s):  
Ettore Zuccato ◽  
Franca Marcucci ◽  
Roberto Fanelli ◽  
Emilio Mussini
Keyword(s):  
Vinyl Chloride ◽  
Chromatographic Analysis ◽  
Vinyl Chloride Monomer ◽  
Rat Blood ◽  
Gas Chromatographic Analysis ◽  
Head Space

Gas Chromatographic Determination of 2,4-D and 2,4,5-T and Their Derivatives in Commercial Formulations

1965 ◽  
Vol 48 (2) ◽  
pp. 327-333
Author(s):  
Patricia L Pursley ◽  
E D Schall
Keyword(s):  
Gas Chromatography ◽  
Chromatographic Analysis ◽  
Methyl Esters ◽  
Chromatographic Determination ◽  
Dichlorophenoxyacetic Acid ◽  
Alkyl Esters ◽  
Boron Trichloride ◽  
Acid Gas ◽  
Gas Chromatographic Analysis

Abstract A solution of boron trichloride in methanol was employed for the complete transcsterification of 2,4-D and 2,4,5-T esters to the corresponding methyl esters. Gas chromatographic analysis of the methyl esters permitted mixtures of 2,4-D and 2,4,5-T esters in commercial formidations to be analyzed both qualitatively and quantitatively with no sample cleanup. The method is highly specific and detected the presence of other contaminating isomers of dichlorophenoxyacetic acid. Gas chromatography was also used to qualitatively analyze mixtures of various alkyl esters of 2,4-D.

Gas chromatographic analysis of free fatty acids. Part 2: Determination of free fatty acids during anaerobic putrefaction

1987 ◽  
Vol 7 (5) ◽  
pp. 479-483 ◽  
Author(s):  
S. Pörschmann ◽  
J. Pörschmann ◽  
L. Liebetrau ◽  
I. Kühn ◽  
R. Pätz
Keyword(s):  
Fatty Acids ◽  
Free Fatty Acids ◽  
Chromatographic Analysis ◽  
Gas Chromatographic Analysis
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