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2. Retention reproducibility of basic drugs in high-performance liquid chromatography on a silica column with a methanol-ammonium nitrate eluent. Batch-to-batch reproducibility of the stationary phase. Smith RM, Hurdley TG, Westlake JP, Gill R, Osselton MD. J Chromatogr; 1988 Nov 25; 455():77-93. PubMed ID: 3235625 [Abstract] [Full Text] [Related]
4. International collaborative study of the retention reproducibility of basic drugs in high-performance liquid chromatography on a silica column with a methanol-ammonium nitrate eluent. Gill R, Osselton MD, Smith RM. J Pharm Biomed Anal; 1989 Nov 25; 7(4):447-57. PubMed ID: 2562321 [Abstract] [Full Text] [Related]
5. Separation of basic drugs by high-performance liquid chromatography on a silica column using a methanol-ethylenediamine buffer. Smith RM, Rabuor JO. J Chromatogr; 1989 Feb 17; 464(1):117-23. PubMed ID: 2715244 [Abstract] [Full Text] [Related]
9. Separation of standard opiates and their analysis in pharmaceutical and illicit preparations by paired-ion reverse-phase high-pressure liquid chromatography. Soni SK, Dugar SM. J Forensic Sci; 1979 Apr 16; 24(2):438-47. PubMed ID: 541620 [Abstract] [Full Text] [Related]
13. Analysis of basic compounds on a silica column with an aqueous methanol eluent. The use of quantitative structure-retention relationships in metabolite identification. Law B. J Chromatogr; 1987 Oct 16; 407():1-18. PubMed ID: 2828389 [Abstract] [Full Text] [Related]
14. Isocratic multi-column high-performance liquid chromatography as a technique for qualitative analysis and its application to the characterisation of basic drugs using an aqueous methanol solvent. Wheals BB. J Chromatogr; 1980 Jan 04; 187(1):65-85. PubMed ID: 7358821 [Abstract] [Full Text] [Related]
15. A comparison of silica and alumina columns for high-performance liquid chromatographic separations of basic drugs and plasma constituents following on-line solid-phase extraction with column switching. Kelly MT, Smyth MR. J Pharm Biomed Anal; 1989 Jan 04; 7(12):1757-64. PubMed ID: 2490564 [Abstract] [Full Text] [Related]
16. High performance liquid chromatography-high resolution mass spectrometry and micropulverized extraction for the quantification of amphetamines, cocaine, opioids, benzodiazepines, antidepressants and hallucinogens in 2.5 mg hair samples. Favretto D, Vogliardi S, Stocchero G, Nalesso A, Tucci M, Ferrara SD. J Chromatogr A; 2011 Sep 23; 1218(38):6583-95. PubMed ID: 21831386 [Abstract] [Full Text] [Related]
17. A review of laboratory methods for the analysis of opiates and diluents in illicit drug traffic. Navaratnam V, Fei HK. Bull Narc; 1984 Sep 23; 36(1):15-23. PubMed ID: 6564899 [Abstract] [Full Text] [Related]
18. Simultaneous gas chromatographic analysis of drugs of abuse on two fused-silica columns of different polarities. Alm S, Jonson S, Karlsson H, Sundholm EG. J Chromatogr; 1983 Jan 07; 254():179-86. PubMed ID: 6298262 [Abstract] [Full Text] [Related]
19. Identification of street drugs by thin-layer chromatography and a single visualization reagent. Vinson JA, Hooyman JE, Ward CE. J Forensic Sci; 1975 Jul 07; 20(3):552-6. PubMed ID: 1151315 [Abstract] [Full Text] [Related]
20. [Chemico-analytical characteristics of narcotic substances seized in the city of Rome]. De Zorzi C, Lopez A. Ann Ist Super Sanita; 1982 Jul 07; 18(4):805-7. PubMed ID: 7188539 [No Abstract] [Full Text] [Related] Page: [Next] [New Search]