Interference of ascorbic and isoascorbic acids in the spectrophotometric determination of nitrite by the diazotization-coupling technique

Determination of arsenic and selenium in environmental and agricultural samples by hydride generation atomic absorption spectrometry.

Journal - Association of Official Analytical Chemists·1988

Continued investigation of the diazotization and coupling spectrophotometric technique for the determination of aromatic amines with 8-amino-1-hydroxynaphthalene-3,6-disulphonic acid and N-(1-naphthyl)ethylenediamine as coupling agents.

Talanta·1986

Further application of the diazotizationcoupling spectrophotometric technique to the determination of aromatic amines with 8-amino-1 -hydroxynaphthalene-3,6-disulphonic acid and N-(1-naphthyl)-ethylenediamine as coupling agents.

Talanta·1984

Spectrophotometric determination of trace amounts of aniline by diazotization coupling with N-(1-naphthyl)ethylenediamine and extraction.

Talanta·1982

Study of the behaviour of various phenolic compounds in the 4-aminoantipyrine and ultraviolet-ratio spectrophotometric methods without and with distillation.

Talanta·1981

Spectrophotometric determination of tetrazene in primers and primer mixes by use of resorcinol.

Talanta·1979

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The Analyst·2026

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Non-innocent water in zeolite-based microporous liquids.

Chemical communications (Cambridge, England)·2026

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Nigerian medical journal : journal of the Nigeria Medical Association·2026

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Frontiers in pediatrics·2026

Related Experiment Videos

Interference of ascorbic and isoascorbic acids in the spectrophotometric determination of nitrite by the

Related Concept Videos

Determination of arsenic and selenium in environmental and agricultural samples by hydride generation atomic absorption spectrometry.

Continued investigation of the diazotization and coupling spectrophotometric technique for the determination of aromatic amines with 8-amino-1-hydroxynaphthalene-3,6-disulphonic acid and N-(1-naphthyl)ethylenediamine as coupling agents.

Further application of the diazotizationcoupling spectrophotometric technique to the determination of aromatic amines with 8-amino-1 -hydroxynaphthalene-3,6-disulphonic acid and N-(1-naphthyl)-ethylenediamine as coupling agents.

Spectrophotometric determination of trace amounts of aniline by diazotization coupling with N-(1-naphthyl)ethylenediamine and extraction.

Study of the behaviour of various phenolic compounds in the 4-aminoantipyrine and ultraviolet-ratio spectrophotometric methods without and with distillation.

Spectrophotometric determination of tetrazene in primers and primer mixes by use of resorcinol.

Analysing volatile organic compounds (VOCs) with SERS by bubbling into colloidal nanoparticles.

A novel MoS2@Ga-doped ZnO heterojunction SERS substrate for tetracycline detection in water and milk.

A dual-mode nano-microelectrode for PTH detection at the single-cell level.

Application of mass spectrometry techniques for analysis of higher order structure of proteins.

A thin organic film electrode as a biomimetic platform for indirect electrochemical study of the anticancer drug vinblastine.

A Cys-responsive fluorescent sensor for monitoring Cys levels in a polycystic ovary syndrome mouse model.

Non-innocent water in zeolite-based microporous liquids.

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