Purge-and-trap/gas chromatography/mass spectrometry

Xu XR, Gu J-D (2004) Elucidation of methyl ferf-butyl ether degradation with Fe2+/H202 by purge-and-trap gas chromatography-mass spectrometry. Micro-chemJ 77 71-77... 

Ashley DL, Bonin MA, Cardinali FL. 1992. Determining volatile organic compounds in human blood from a large sample population by using purge and trap gas chromatography/mass spectrometry. Anal Chem 64 1021-1029. 

Thompson DW. 1994. Determination of volatile organic contaminants in bulk oils (edible, injectable, and other internal medicinal) by purge-and-trap gas chromatography/mass spectrometry. J AOAC Int 77(3) 647-654. 

E. Control chart. Volatile compounds in human blood serum were measured by purge and trap gas chromatography/mass spectrometry. For quality control, serum was periodically spiked with a constant amount of 1,2-dichlorobenzene and the concentration (ng/g = ppb) was measured. Find the mean and standard deviation for the following spike data and prepare a control chart. State whether or not the observations (Obs.) meet each of the criteria for stability of a control chart. 

Lee C-W, Weisel CP (1998) Determination of methyl tert-butyl ether and tert-butyl alcohol in human urine by high-temperature purge-and-trap gas chromatography-mass spectrometry. J Anal Toxicol 22 1-5... 

Bianki, F., Careri, M., Marengo, E., and Musci, M., Use of experimental design for the purge-and-trap gas chromatography-mass spectrometry determination of methyl tert-hutyl ether, tert- mty alcohol and BTEX in groundwater at trace level, J. Chromatogr. A, 975(1), 113-121, 2002. 

Zygmunt, B., Determination of benzene alkyl derivatives in heavily loaded environmental aqueous samples by means of combination of distillation and purge and trap gas chromatography mass spectrometry, HRC J. High Resolution Chromatogr., 20(9), 482-486, 1997. 

Wickland, S.E., Johnston, J.J., and Stone, M.B., Evaluation of roasted and natural hazelnut volatiles by purge-and-trap/gas chromatography/mass spectrometry. Presented at the Institute of Food Technologists Annual Meeting and Food Expo, New Orleans, LA, June 23-27, 2001, Abstract 88B-17. 

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