Zobrazeno 1 - 10
of 19
pro vyhledávání: '"S. Sagrado Vives"'
An LD50model for predicting psychotropic drug toxicity using biopartitioning micellar chromatography
Publikováno v:
Biomedical Chromatography. 15:31-40
The LD50 determination is the main way to measure the acute toxicity of all types of substances. At the present time, however, there is increasing opposition to the use of living animals in research and testing activities from animal rights groups as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c83cd3692ca3b8b793d5ccae130c1f9f
https://doi.org/10.1002/bmc.24
https://doi.org/10.1002/bmc.24
Publikováno v:
Mikrochimica Acta. 106:319-325
A sensitive, rapid and simple flow injection procedure for the determination of diphenhydramine has been designed based on a fluorometric approach. An aqueous solution of diphenhydramine is injected into a carrierreagent stream containing Ce(IV) in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7974c0fa660e4f5fb38c601cee3359c2
https://doi.org/10.1007/bf01242104
https://doi.org/10.1007/bf01242104
Publikováno v:
Scopus-Elsevier
A flow-injection gradient scanning technique for colour evaluation by means of tristimulus colorimetry is described. Equipment and data acquisition requirements are discussed. The program CHROMA.FIA data the treatment and comparative chromatic analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5560d32b97c3734a829fabc46c7fd3d
https://doi.org/10.1016/0003-2670(91)87207-n
https://doi.org/10.1016/0003-2670(91)87207-n
Publikováno v:
Microchemical Journal. 43:176-180
A flow injection analysis procedure is proposed for the determination of captopril. The sample solution was directly injected into the carrier-reagent stream which was prepared by a solution of ceric ions in 0.25 M sulfuric acid. The procedure is bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f3686e4d2efdc6dc0b33f505f2a4d07
https://doi.org/10.1016/s0026-265x(10)80002-5
https://doi.org/10.1016/s0026-265x(10)80002-5
Publikováno v:
The Journal of Automatic Chemistry
Scopus-Elsevier
Scopus-Elsevier
This paper reports on the evaluation and testing of a home-made device. Data-acquisition, treatment of transient signals and the hardware and software involved are discussed. Some practical aspects are developed in order to power the autonomy of proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::150aef293f04cfe510abf498c6abf98c
https://doi.org/10.1155/s1463924690000268
https://doi.org/10.1155/s1463924690000268
Publikováno v:
Biomedical chromatography : BMC. 15(1)
The LD50 determination is the main way to measure the acute toxicity of all types of substances. At the present time, however, there is increasing opposition to the use of living animals in research and testing activities from animal rights groups as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2d93b456a1bead68239b5a2691785b8e
https://pubmed.ncbi.nlm.nih.gov/11180298
https://pubmed.ncbi.nlm.nih.gov/11180298
Publikováno v:
Scopus-Elsevier
A flow injection-spectrophotometric determination of paracetamol is reported. The procedure is based on the oxidation of the analyte with potassium hexacyanoferrate (III) and reaction of the N-(hydroxyphenyl)-p-benzoquinonimine produced with phenol;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3b073179291d5e3b7b31cc5955154bb
https://doi.org/10.1080/00032718608064544
https://doi.org/10.1080/00032718608064544
Publikováno v:
Scopus-Elsevier
Two screened indicators, Eriochrome Black T-Methyl Red (7.4 + 1)-NaCl (1 + 100, m/m) and Bromopyrogallol Red-Naphthol Green B-Thymol Blue (2.5 + 21 + 1)-NaCl (1 + 100, m/m), are proposed for the titration of lead against Na2EDTA. Clarity and accuracy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdea5443958050e07f440a97f4bcf318
http://www.scopus.com/inward/record.url?eid=2-s2.0-0011815303&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0011815303&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
In the presence of an acid-base indicator and using fast diode-array spectrophotometric scans, pH gradients in the spectrophotometric cell can be measured at the same time as any other colorimetric flow-injection (FI) determination is performed. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41a4a708193291ee909a118fe44e671c
http://www.scopus.com/inward/record.url?eid=2-s2.0-0026744978&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0026744978&partnerID=MN8TOARS
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