Chromatography determination

GAS CHROMATOGRAPHY DETERMINATION FOR SMALL QUANTITIES OF WATER IN ORGANIC SOLVENTS... [Pg.216]

Pirini, A. and Conte, L. S. (1992). Capillary gas chromatography determination of free amino acids in honey as a mean of discrimination between different botanical sources. /. Fdigh Res. Chromatogr. 15,165-170. [Pg.132]

I. Surowiec, A. Quye and M. Trojanowicz, Liquid chromatography determination of natural dyes in extracts from historical Scottish textiles excavated from peat bogs, J. Chromatogr. A, 1112, 209 217 (2006). [Pg.386]

Schoene, S., Steinhanses, J. (1985) Determination of Henry s law constant by automated headspace gas chromatography determination of dissolved gases. Fresenius Z. Anal. Chem. 321, 538-543. [Pg.614]

Dunn, B.M. and Chaiken, I.M., Quantitative affinity chromatography. Determination of binding constants by elution with competitive inhibitors, Proc. Natl. Acad. Set U.S.A., 71, 2382-2385, 1974. [Pg.383]

High Performance Liquid Chromatography Determination in Body Fluids and Tissues Miscellaneous Analysis Methods... [Pg.99]

Frangopol and Morariu have edited a seminar on procaine and related drugs, methods of analysis, and effects on cell membranes [29]. Items covered include studies on Romanian drugs by mass spectrometry and gas chromatography-mass spectrometry, quantitative and qualitative determination of procaine in biological samples, separation and quantitative thin layer chromatography determination of procaine... [Pg.415]

RL Engen, CL Clark. High performance liquid chromatography determination of erythrocyte membrane phospholipid composition in several animal species. Am J Vet Res 51 577-580, 1990. [Pg.282]

I Jaaskelainen, A Urtti. Liquid chromatography determination of liposome components using a light-scattering evaporative detector. J Pharm Biomed Anal 12 977-982, 1994. [Pg.282]

J Anderson, PJ van Niekerk. High-performance liquid chromatography determination of antioxidants in fats and oils. J Chromatogr 394 400-402, 1987. [Pg.619]

Haasnoot, W., Stouter, P., and Venema, D. P. (1989). High performance liquid chromatography determination of the extent of proteolysis in Gouda cheese. ]. Chromatogr. 483, 319-329. [Pg.205]

A. Farjam, N. C. van de Merbel, H. Lingeman, R. W. Frei and U. A. Th Brinkman, Non-selective desorption of immuno precolumns coupled on-line with column liquid chromatography determination of aflatoxins , Int. J. Environ. Anal. Chem. 45 73-87(1991). [Pg.297]

R. I Icrracz.-I Icrnandcz, A. J. H. Louter, N. C. van de Merbel and U. A. Th Brinkman, Automated on-line dialysis for sample preparation for gas chromatography determination of benzodiazepines in human plasma , J. Pharm. Biomed. Anal. 14 1077-1087 (1996). [Pg.299]

Gel-filtration column chromatography Determination of average molecular weight and the NH7-terminus... [Pg.87]

Enzyme immunoassay kits are now available for qualitative field testing or for laboratory screening and semiquantitative analysis of pesticides, herbicides, polychlorinated biphenyls (PCBs), mononuclear and polynuclear aromatic hydrocarbons, pentachlorophenol, nitroorganics, and many other compounds in aqueous and soil samples. Certain analytes may be quantitatively determined as well, with a degree of accuracy comparable to gas chromatography or high performance liquid chromatography determination. The method is rapid and inexpensive. [Pg.109]

Aqueous samples can be analyzed by purge and trap extraction, followed by gas chromatography determination using FID or PID-FID connected in series. The aromatic fractions can be determined by PID or FID. [Pg.163]

Pauschmann, H. Gas chromatography determination of hydrogen using helium as carrier gas. Z. Anal. Chem. 203, 16 (1964). [Pg.49]

D. Moir, N. Beaulieu, N. M. Curran, and E. G. Lovering, Liquid chromatography determination of naproxen and related compounds in raw materials, JAOAC, 73 902 (1990). [Pg.419]

W. O. McSharry and I. V. E. Savage, Simultaneous high-pressure liquid chromatography determination of acetaminophen, guaifenesin, and dextromethorphan in cough syrup, J. Pharm. Sci., 69 212(1980). [Pg.422]

De Ruiter et al. [4] observed that photochemical decomposition by ultraviolet irradiation of dansyl derivatives of chlorinated phenolic compounds in methanol-water mixtures led to the formation of highly fluorescent dansyl-OH and dansyl-OH3 species. The optimal irradiation time was 5.5s. This reaction was utilised in a post-column photochemical reactor in the high performance liquid chromatography determination of highly chlorinated phenols in river water. The method calibration curve (for dansylated pentachlorophenol) was linear over three orders of magnitude. [Pg.102]

Rogers, K.L., Grice, I.D., Mitchell, C.J., and Griffiths, L.R. 1998. High performance liquid chromatography determined alkamide levels in Australian-grown Echinacea spp. Aust. J. Exp. Agric. 38, 403-408. [Pg.171]

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