Citation: Rj. Maxwell et Ar. Lightfield, MULTIRESIDUE SUPERCRITICAL-FLUID EXTRACTION METHOD FOR THE RECOVERY AT LOW PPB LEVELS OF 3 SULFONAMIDES FROM FORTIFIED CHICKEN LIVER, Journal of chromatography B. Biomedical sciences and applications, 715(2), 1998, pp. 431-435
Authors:
PARKS OW
SHADWELL RJ
LIGHTFIELD AR
MAXWELL RJ
Citation: Ow. Parks et al., DETERMINATION OF MELENGESTROL ACETATE IN SUPERCRITICAL FLUID-SOLID PHASE EXTRACTS OF BOVINE FAT TISSUE BY HPLC-UV AND CC-MS, Journal of chromatographic science, 34(8), 1996, pp. 353-357
Citation: Dp. Schwartz et Ar. Lightfield, PRACTICAL SCREENING PROCEDURES FOR SULFAMETHAZINE AND N-4-ACETYLSULFAMETHAZINE IN MILK AT LOW PARTS-PER-BILLION LEVELS, Journal of AOAC International, 78(4), 1995, pp. 967-970
Authors:
PENSABENE JW
FIDDLER W
MAXWELL RJ
LIGHTFIELD AR
HAMPSON JW
Citation: Jw. Pensabene et al., SUPERCRITICAL-FLUID EXTRACTION OF N-NITROSAMINES IN HAMS PROCESSED INELASTIC RUBBER NETTINGS, Journal of AOAC International, 78(3), 1995, pp. 744-748
Citation: Rj. Maxwell et al., AN SPE COLUMN TEFLON SLEEVE ASSEMBLY FOR IN-LINE RETENTION DURING SUPERCRITICAL-FLUID EXTRACTION OF ANALYTES FROM BIOLOGICAL MATRICES, HRC. Journal of high resolution chromatography, 18(4), 1995, pp. 231-234
Citation: Ow. Parks et al., EFFECT OF SAMPLE MATRIX DEHYDRATION DURING SUPERCRITICAL-FLUID EXTRACTION ON THE RECOVERIES OF DRUG RESIDUES FROM FORTIFIED CHICKEN LIVER, Journal of chromatographic science, 33(11), 1995, pp. 654-657
Citation: Jd. Brewster et al., STORAGE AND IMMOBILIZATION OF PHOTOSYSTEM-II REACTION CENTERS USED INAN ASSAY FOR HERBICIDES, Analytical chemistry, 67(7), 1995, pp. 1296-1299
Citation: Jd. Brewster et Ar. Lightfield, RAPID BIORECOGNITION ASSAY FOR HERBICIDES IN BIOLOGICAL MATRICES, Analytical chemistry, 65(18), 1993, pp. 2415-2419