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Journal of Analytical Toxicology, ISSN 0146-4760, 03/2000, Volume 24, Issue 2, pp. 97 - 101
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 11/1992, Volume 16, Issue 6, pp. 351 - 355
A solid-phase extraction procedure was developed for the isolation of acidic, neutral, and basic drugs from whole blood. A blood sample was sonicated, diluted... 
PERFORMANCE LIQUID-CHROMATOGRAPHY | HPLC ANALYSIS | METABOLITES | SAMPLE PREPARATION | BONDED-PHASE | BENZODIAZEPINES | RAPID EXTRACTION | TOXICOLOGY | Blood Chemical Analysis - methods | Pharmaceutical Preparations - isolation & purification | Humans | Hydrogen-Ion Concentration
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 11/1993, Volume 17, Issue 7, pp. 421 - 426
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 07/1996, Volume 20, Issue 4, pp. 248 - 254
Analysis of liver specimens is an important issue in forensic toxicology, but suitable workup and extraction methods for general screening purposes have been... 
Drugs | Gas chromatography | Forensic science | Ionization | Centrifugation | Liver | Ethyl acetate | Standard deviation | Subtilisin | Digestion | pH effects
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 07/1996, Volume 20, Issue 4, pp. 248 - 254
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 05/1994, Volume 18, Issue 3, pp. 150 - 153
Determination of basic drugs from biological matrices at concentration levels of 100-200 ng/mL was accomplished by using mixed-mode Bond Elut Certify columns... 
Indicators and Reagents | Animals | Chromatography, Gas | Pharmaceutical Preparations - analysis | Cattle | Humans
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 05/1994, Volume 18, Issue 3, pp. 150 - 153
Determination of basic drugs from biological matrices at concentration levels of 100-200 ng/mL was accomplished by using mixed-mode Bond Elut Certify columns... 
Drugs | Urine | Gas chromatography | Acetonitrile | Standard deviation | Drug screening | Blood
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 11/1993, Volume 17, Issue 7, pp. 421 - 426
A fully automated solid-phase extraction (SPE) method for drug screening is described. The extraction of 19 toxicologically relevant drugs from pretreated... 
Drugs | Gas chromatography | Precipitation | Ethyl acetate | Standard deviation | Evaporation | Drug screening | pH effects | Blood
Journal Article
Journal of Forensic Sciences, ISSN 0022-1198, 07/1990, Volume 35, Issue 4, p. 12893
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 11/1992, Volume 16, Issue 6, pp. 351 - 355
A solid-phase extraction procedure was developed for the isolation of acidic, neutral, and basic drugs from whole blood. A blood sample was sonicated, diluted... 
Drugs | Protein kinase A | Solvents | Ionization | Phosphate | Benzodiazepine | Ethyl acetate | Acetic acid | pH effects | Silica | Drying
Journal Article
Journal of Forensic Sciences, ISSN 0022-1198, 01/1992, Volume 37, Issue 1, p. 61
Journal Article
Journal of Forensic Sciences, ISSN 0022-1198, 07/1990, Volume 35, Issue 4, p. 813
Journal Article
刑事技术, ISSN 1008-3650, 1992, Issue 1, pp. 25 - 29
本文介绍了利用单根Bond Elut Certify固相柱同时提取血浆中酸性、中性及碱性药物的方法。用气相色谱法测定其回收率在86%~112.9%之间,标准偏差小于9.6,95%可信度小于7.9。 
固相提取;酸性、中性、碱性药物
Journal Article
Journal of Forensic Sciences, ISSN 0022-1198, 04/1986, Volume 31, Issue 2, p. 504
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 03/1985, Volume 9, Issue 2, pp. 49 - 54
The retention indices of eight basic and neutral drugs extracted from plasma, blood, or liver homogenate by six different methods were calculated using... 
Drugs | Gas chromatography | Liver | Blood
Journal Article
Journal of Analytical Toxicology, ISSN 0146-4760, 07/1983, Volume 7, Issue 4, pp. 188 - 192
The retention behavior for a selection of acidic, neutral, and basic drugs was examined on four fused silica capillary columns in a splitless injection mode.... 
Journal Article
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