Zobrazeno 1 - 10
of 52
pro vyhledávání: '"D Jukofsky"'
Publikováno v:
Journal of Analytical Toxicology. 6:305-308
A simple, rapid, and reliable gas-liquid chromatographic (GLC) confirmation procedure was developed for urine samples found positive by the EMIT-dau benzodiazepine metabolite assay. The procedure involves acid hydrolysis, organic extraction, and iden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42cfbea00f0d3d253324e8d82e2744b5
https://doi.org/10.1093/jat/6.6.305
https://doi.org/10.1093/jat/6.6.305
Publikováno v:
Clinical Chemistry. 23:796-801
The 125I-radioimmunoassay (RIA) for benzylecgonine (cocaine metabolite) in urine was evaluated by comparison with gas-liquid chromatography (GLC) and thin-layer chromatography (TLC) and the Enzyme-Multiplied Immunoassay Technique (EMIT). By RIA, a st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f094f78df7d1007a153faa958eaa2b35
https://doi.org/10.1093/clinchem/23.5.796
https://doi.org/10.1093/clinchem/23.5.796
Publikováno v:
Clinical Chemistry. 21:81-86
Radioimmunoassays for morphine—barbiturate (MOR-BARB), morphine, barbiturate, and amphetamine were evaluated by a direct comparison with differential elution extraction thin-layer chromatography, the "enzyme multiplied immunoassay technique," and X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8029a89b7415d74c0ee989400126b2b4
https://doi.org/10.1093/clinchem/21.1.81
https://doi.org/10.1093/clinchem/21.1.81
Publikováno v:
Journal of Chromatography A. 89:335-342
A method was developed whereby the major metabolites of cocaine (ecgonine and benzoylecgonine) were extracted from human urine, butylated and subsequently isolated and identified on Polygram silica gel sheets. A comparison of the butylated ecgonine t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d869219421243841e691096ebba647b
https://doi.org/10.1016/s0021-9673(01)99408-7
https://doi.org/10.1016/s0021-9673(01)99408-7
Publikováno v:
Clinical Chemistry. 20:243-248
Results for abused drugs in urine, as obtained by radioimmunoassay (RIA), the "Enzyme Multiplied Immunoassay Technique" ("EMIT"), and hemagglutination inhibition (HI), were compared with each other, with fluorimetry, and with thin-layer chromatograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51a7d949a0766281959f83b10019dad9
https://doi.org/10.1093/clinchem/20.2.243
https://doi.org/10.1093/clinchem/20.2.243
Publikováno v:
Clinical Chemistry. 24:1473-1476
The 125I-radioimmunoassay for methaqualone in human urine was evaluated by a comparison with newly modified gas-liquid chromatographic and thin-layer chromatographic methods. The statistically significant sensitivity value for the radioimmunoassay wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d20e922c7d052dad2e8e73c563a16d98
https://doi.org/10.1093/clinchem/24.9.1473
https://doi.org/10.1093/clinchem/24.9.1473
Publikováno v:
Journal of Chromatography A. 81:93-98
The differential elution of the XAD-2 resin consisted of a sequential solvent extraction of drugs from the resin as follows: after passing the urine over the resin, the columns were transferred to centrifuge tubes containing 0.1 N hydrochloric acid a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2448ba8a82d73228d8fcbe73b060cc5
https://doi.org/10.1016/s0021-9673(01)82320-7
https://doi.org/10.1016/s0021-9673(01)82320-7
Publikováno v:
Journal of Chromatography A. 63:289-301
The methods described in this report were developed and applied to the detection of drugs of abuse in human urine in a laboratory analyzing in excess of one thousand urines per day. Routinely 2 ml of urine were analyzed fluorimetrically for morphine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc78f5db37df8467f240780f2942ce5e
https://doi.org/10.1016/s0021-9673(01)85641-7
https://doi.org/10.1016/s0021-9673(01)85641-7
Publikováno v:
Clinical chemistry. 20(2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::74a0acacb8f691723c61ae80f1e35e55
https://pubmed.ncbi.nlm.nih.gov/4130418
https://pubmed.ncbi.nlm.nih.gov/4130418
Publikováno v:
Journal of analytical toxicology. 5(1)
An evaluation of Technology Resources Inc. (TRI) Amphetamine, Barbiturate, Narcotic (G) and Narcotic (S) "Dipsticks" for drugs of abuse in urine was made. The results obtained by six individuals reading the "Dipstick" papers was compared with the ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bafd34a43a306e42c2eca2c54582f62
https://pubmed.ncbi.nlm.nih.gov/6783782
https://pubmed.ncbi.nlm.nih.gov/6783782