Concepedia

Resin bead detection and spectrophotometric determination of oxyphenbutazone with p-dimethylaminocinnamaldehyde: Application to bulk drug and dosage forms

Ahsan Saeed, Seema Haque, Saidul Zafar Qureshi

Talanta · 1993 · 14 citations · 4 references

DOI

Concepts

References

4

Spectrophotometric determination of acetaminophen, oxyphenobutazone and salicylamide by nitration and subsequent complexation reactions

Afaf A. El Kheir, Saied Belal, M. Sadek et al. · The Analyst · 1986 · 21 citations

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An ion-exchange method for the detection of amides, imides and anilides

Philip W. West, Mohsin Qureshi, Saidul Zafar Qureshi · Analytica Chimica Acta · 1966 · 14 citations

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Spectrophotometric determination of oxyphenbutazone in pharmaceutical preparations

A. Abou Ouf, M. I. Walash, Sayed M. Hassan et al. · The Analyst · 1980 · 13 citations

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Spectrophotometric determination of oxyphenbutazone by diazo coupling and subsequent chelation reactions

Saied Belal, Afaf A. Abou El Kheir, Abdulla M. El Shanwani · The Analyst · 1985 · 11 citations

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