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#TitleJournalYearCitations
1Urinary selenium concentrationsClinical Chemistry1993126
2Optimisation of sample preparation for the determination of trans-resveratrol and other polyphenolic compounds in wines by high performance liquid chromatographyAnalytica Chimica Acta2001108
3Ionic Liquid-Based Surfactants in Separation ScienceSeparation Science and Technology201292
4Urinary selenium concentrationsClinical Chemistry199341
5Cloud-point preconcentration and HPLC determination of polycyclic aromatic hydrocarbons in marine sedimentsFresenius' Journal of Analytical Chemistry200129
6Correlations between lead, cadmium, copper, zinc, and iron concentrations in frozen tuna fishBulletin of Environmental Contamination and Toxicology198626
7Levels of metals in canned meat products: Intermetallic correlationsBulletin of Environmental Contamination and Toxicology199024
8Ultrafast Sodium Dodecyl Sulfate Micellar Electrokinetic Chromatography with Very Acidic Running BuffersAnalytical Chemistry200220
9Analytical applications of 3-(2′-thiazolylazo)-2,6-diaminopyridine: Spectrophotometric determination of palladiumMicrochemical Journal198217
10Metals in coastal waters of Santa Cruz de Tenerife, Canary IslandsMarine Pollution Bulletin199015
11Multi-residue method for the analysis of commonly used commercial surfactants, homologues and ethoxymers, in marine sediments by liquid chromatography-electrospray mass spectrometryMicrochemical Journal201315
12Simultaneous Kinetic Determination of Carbamate Pesticides after Derivatization withp-Aminophenol by Using Partial Least SquaresMicrochemical Journal199614
13Thermometric titration of mono- and poly-protic acids in water—methanol mediumThermochimica Acta198112
14Complexation equilibria between niobium(V) and 4-(4′H-1′,2′,4′-triazolyl-3′-azo)-2-methylresorcinolExtraction—spectrophotometric determination of niobium in pyrochlore-bearing rocksTalanta19899
15Levels of Cd, Pb, and Ni in different types of vinegarsBulletin of Environmental Contamination and Toxicology19939
16Photometric determination of traces of pyridine by reaction with cyanogen bromide and 4,4'-diaminostilbene-2,2'-disulphonic acidAnalytica Chimica Acta19698
17Concentrations of Mercury in Fresh and Salted Marine Fish From the Canary IslandsJournal of Food Protection19948
18Concentration levels of metals in different types of vinegarsMolecular Nutrition and Food Research19937
19Preconcentration of Mercury(II) with a chelating resin modified with chromotrope-2R.Analytical Sciences19916
20Complexation equilibria between uranium(VI) and 2-(2’-thiazolylazo)-4,6-dimethylphenol and 2-(4’,5’-dimethyl-2’-thiazolylazo)-4,6-dimethylphenol. Extraction-spectrophotometric determination of uraniumCollection of Czechoslovak Chemical Communications19886
21Kinetic spectrofluorimetric determination of silver, based on its catalytic effect on the oxidation of pyrocatechol-1-aldehyde 2-pyridylhydrazone by peroxodisulphate in the presence of 1,10-phenanthroline as activatorTalanta19865
22Spectrofluorimetric determination of carbaryl and 1-naphthol in micellar mediaMikrochimica Acta19915
23Concentration of fluoride in beers and soft drinks consumed in the Autonomous Community of the Canary Islands, SpainJournal of Food Composition and Analysis19925
24Evaluation of the levels of alcohol sulfates and ethoxysulfates in marine sediments near wastewater discharge points along the coast of Tenerife IslandMarine Pollution Bulletin20145
25Complexation equilibria between palladium(II) and 3-(4′,5′-dimethyl-2′-thiazolylazo)-2,6-diaminopyridine. Spectrophotometric determination of palladiumPolyhedron19884
26Simultaneous determination of cobalt(III)-copper(II) and cobalt(III)-nickel(II) mixtures by differential kinetic methodsMikrochimica Acta19894
27Indirect spectrophotometric determination of cyanideMikrochimica Acta19894
28Study of the coordinated system Pb(II)-alanine-alaninate ionCollection of Czechoslovak Chemical Communications19914
29Spectrophotometric determination of vanadium with 4-(1?H-1?,2?,4?-Triazolyl-3?-azo)-2-methylresorcinolMikrochimica Acta19833
30Pyrocatechol-1-Aldehyde 2-Benzothiazolylhydrazone As Reagent for the Spectrofluorimetric Determination of Nanogram Amounts of Gallium in Urine and Blood SerumAnalytical Letters19853
31Extraction-Spectrophotometric Determination of Uranium With 4- (5′-Methyl-3′- Isoxazolylazo)-ResorcinolAnalytical Letters19883
32Direct and Second Order Analogue Derivative Extraction-Spectrophotometric Determination of Iron with 2 (4, 5-Dimethyl-2-Thiazolylazo)-4, 6-DimethylphenolAnalytical Letters19883
33Pyrocatechol-1-aldehyde salicyloylhydrazone as reagent for the spectrofluorimetric determination of zincMikrochimica Acta19842
34Extraction-spectrophotometric determination of iron with 2-(2?-benzothiazolylazo)-4,6-dimethylphenolMikrochimica Acta19862
35Complexation equilibria and spectrophotometric determination of zinc (II) with 2-(4′-methyl-2′-thiazolylazo)-4,6-dimethylphenolSpectrochimica Acta Part A: Molecular Spectroscopy19882
36Spectrophotometric study of the complexation equilibria and the determination of palladium(II) with 4-(5′-methyl-3′-isoxazolylazo)-resorcinolPolyhedron19892
37Complexation equilibria between gallium(III) and 4-(4'-methyl-2'-thiazolylazo)-2-methylresorcinol. Derivative spectrophotometric determination of gallium in biological samplesCollection of Czechoslovak Chemical Communications19902
38Study of the Mixed Coordinated Systems Cu(II)-Valinate Ion-Glycinate Ion and Cu(II)-Valinate Ion-Leucinate IonCollection of Czechoslovak Chemical Communications19922
39Analytical applications of azoisoxazoles. III. Complexes of cobalt, copper, and cadmium with 2-(5′-methyl-2′-isoxazolylazo)-4-methoxyphenolMicrochemical Journal19841
40Ternary Complex Nickel(II)/3-(4′,5′-Dimethyl-2′-Thiazolylazo)-2,6-Dihydroxybenzoic Acid/Cyanide. Spectrophotometric Determination of NickelAnalytical Letters19891
411,5-bis-(2,3-dihydroxy-phenylmethylene)-thiocarbohydrazone as reagent for the spectrofluorimetric determination of nanogram amounts of galliumMikrochimica Acta19901
42Complexation equilibria between cadmium(II) and 4-(4′-methyl-2′-thiazolylazo)-2-methyl-resorcinol. A spectrophotometric studyPolyhedron19901
43Spectrophotometric study of the complexation equilibria of cobalt(II) with 4-(5′-methyl-3′-isoxazolylazo)-resorcinol and determination of cobalt(II)Polyhedron19870
44COMPLEXATION BETWEEN COBALT(II), NICKEL(II) AND 4-(4′,5′-DIMETHYL-2′-THIAZOLYLAZO)-2-METHYLRESORCINOL. A SPECTROPHOTOMETRIC STUDYJournal of Coordination Chemistry19880
45EXTRACTION OF IRON(II) BY 2-(2'-THIAZOLYLAZO)-4,6-DIMETHYLPHENOL AND 2-(4',5'-DIMETHYL-2'-THIAZOLYLAZO)-4,6-DIMETHYLPHENOLSolvent Extraction and Ion Exchange19880
46A Spectrophotometric Study of Complexation Between Nickel(II) and 4-(5′-Methyl-3′-Isoxazolylazo)ResorcinolJournal of Coordination Chemistry19890
47Spectrofluorimetric Determination Of Indium with 1,2,4-TrihydroxyanthraquinoneSpectroscopy Letters19930
48Extraction‐Spectrophotometric Determination of Cadmium With 2‐(5′‐Ethyl‐1′,3′,4′‐Thiadiazolyl‐2′‐Azo)‐4‐MethoxyphenolBulletin Des Sociétés Chimiques Belges19890
49Structural Features of Humic Substances as Biogeochemical Proxies for Soil Carbon Stabilization and Ecosystem Functions20130
50Computational Screening of Environmental Proxies in Spectrometric Patterns from Humic Acids20130