The second-derivative spectrophotometric assay of a multicomponent analgetic mixture
Само за регистроване кориснике
2000
Чланак у часопису (Објављена верзија)
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In this paper the second-derivative spectrophotometric method for the simultaneous determination of some analgetic ingredients was described. Optimal conditions for the quantitative analysis of the three-component analgetic mixture of Dalivon(R) tablets were settled. The second-derivative order of the spectra in sodium hydroxide with the wavelength modulation was used. For the determination of paracetamol the "zero-crossing" technique was applied, but for propyphenazone and caffeine the characteristic peak amplitude had to be corrected. The authors propose this second-derivative spectrophotometry for a rapid, simple, precise and accurate determination of the Dalivon(R) tablets or a corresponding multicomponent mixture.
Извор:
Stem Cells Translational Medicine, 2000, 33, 2, 173-183Издавач:
- Marcel Dekker Inc, New York
DOI: 10.1080/00387010009350067
ISSN: 0038-7010
WoS: 000086305900004
Scopus: 2-s2.0-0034583577
Институција/група
PharmacyTY - JOUR AU - Medenica, Mirjana AU - Ivanović, D AU - Malenović, Anđelija PY - 2000 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/248 AB - In this paper the second-derivative spectrophotometric method for the simultaneous determination of some analgetic ingredients was described. Optimal conditions for the quantitative analysis of the three-component analgetic mixture of Dalivon(R) tablets were settled. The second-derivative order of the spectra in sodium hydroxide with the wavelength modulation was used. For the determination of paracetamol the "zero-crossing" technique was applied, but for propyphenazone and caffeine the characteristic peak amplitude had to be corrected. The authors propose this second-derivative spectrophotometry for a rapid, simple, precise and accurate determination of the Dalivon(R) tablets or a corresponding multicomponent mixture. PB - Marcel Dekker Inc, New York T2 - Stem Cells Translational Medicine T1 - The second-derivative spectrophotometric assay of a multicomponent analgetic mixture VL - 33 IS - 2 SP - 173 EP - 183 DO - 10.1080/00387010009350067 ER -
@article{ author = "Medenica, Mirjana and Ivanović, D and Malenović, Anđelija", year = "2000", abstract = "In this paper the second-derivative spectrophotometric method for the simultaneous determination of some analgetic ingredients was described. Optimal conditions for the quantitative analysis of the three-component analgetic mixture of Dalivon(R) tablets were settled. The second-derivative order of the spectra in sodium hydroxide with the wavelength modulation was used. For the determination of paracetamol the "zero-crossing" technique was applied, but for propyphenazone and caffeine the characteristic peak amplitude had to be corrected. The authors propose this second-derivative spectrophotometry for a rapid, simple, precise and accurate determination of the Dalivon(R) tablets or a corresponding multicomponent mixture.", publisher = "Marcel Dekker Inc, New York", journal = "Stem Cells Translational Medicine", title = "The second-derivative spectrophotometric assay of a multicomponent analgetic mixture", volume = "33", number = "2", pages = "173-183", doi = "10.1080/00387010009350067" }
Medenica, M., Ivanović, D.,& Malenović, A.. (2000). The second-derivative spectrophotometric assay of a multicomponent analgetic mixture. in Stem Cells Translational Medicine Marcel Dekker Inc, New York., 33(2), 173-183. https://doi.org/10.1080/00387010009350067
Medenica M, Ivanović D, Malenović A. The second-derivative spectrophotometric assay of a multicomponent analgetic mixture. in Stem Cells Translational Medicine. 2000;33(2):173-183. doi:10.1080/00387010009350067 .
Medenica, Mirjana, Ivanović, D, Malenović, Anđelija, "The second-derivative spectrophotometric assay of a multicomponent analgetic mixture" in Stem Cells Translational Medicine, 33, no. 2 (2000):173-183, https://doi.org/10.1080/00387010009350067 . .