Concepedia
Microchemical Journal · 1990 · 14 citations · 3 references
Natural SciencesChemistryPharmacologyAnalytical ChemistrySpectroscopic AnalysisSpectroscopyColor AnalysisInstrumental AnalysisSpectroscopic Analysis Of PharmaceuticalsAnalytical Methods DevelopmentChromogenic DetectionSpectrophotometric Color Measurement
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Spectrophotometric determination of aniline by the diazotization-coupling method with N-(1-naphthyl)ethylenediamine as the coupling agent
George Norwitz, Peter N. Keliher · Analytical Chemistry · 1981 · 42 citations
Natural Sciences, Chemistry, Analytical Chemistry +4
Spectrophotometric determination of aniline by the diazotization-coupling method with 8-amino-1-hydroxynaphthalene-3,6-disulfonic acid as the coupling agent
George Norwitz, Peter N. Keliher · Analytical Chemistry · 1981 · 25 citations
Natural Sciences, Chemistry, Pharmaceutical Analysis +5
Two New Sensitive Spot Tests for the Detection of Thiodiphenylamine
F. Feigl, D. Haguenauer‐Castro · Analytical Chemistry · 1961 · 12 citations
Natural Sciences, Chemistry, Toxicology +5