Concepedia

Synthesis of 2-[2-(4-methylquinolyl)azo]-5-diethylaminophenol and its use for the spectrophotometric determination of nickel

Tomosuke Ishizuki, Masayoshi Tsuzuki, Akio Yuchi, Tadao Ozawa, Hiroko Wada, Genkichi Nakagawa

Analytica Chimica Acta · 1993 · 19 citations · 3 references

DOI

Concepts

References

3

A study of some pyridylazo dyestuffs as chromogenic reagents and the elucidation of the nature of their metal complex spectra

David W. Johnson · Talanta · 1975 · 114 citations · Full text

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Sulfonated 1-(2-pyridylazo)-2-naphthols and 2-(2-pyridylazo)-1-naphthols as spectrophotometric reagents

K. Ohshita, H. Wada, Genkichi Nakagawa · Analytica Chimica Acta · 1982 · 29 citations

, , +5

Extraction and spectrophotometric determination of nickel in coal fly ashes and stack gas using 2-[2-(3,5-dibromopyridyl)azo]-5-dimethylaminobenzoic acid

Takeo Katami, Tomokuni Hayakawa, Masamichi Furukawa et al. · The Analyst · 1984 · 13 citations

, , +13