Search Results

Quantitative analysis of bicomponent dye solutions by derivative spectrophotometry

Authors: Nateri, A.S.; Ekrami, E.

Source: Pigment & Resin Technology, Volume 38, Number 1, 2009 , pp. 43-48(6)

Publisher: Emerald Group Publishing Limited

Spectrophotometric Methods for the Determination of Acediasulfone in Mixture with Cinchocaine

Source: Analytical Letters, Volume 40, Number 5, 2007 , pp. 987-1001(15)

Publisher: Taylor and Francis Ltd

Micro Assay for Malondialdehyde in Human Serum by Extraction-Spectrophotometry Using an Internal Standard

Authors: Muñoz, Alma Hortensia Serafin; Puga, Monica Preciado; Wrobel, Kazimierz; Sevilla, Ma. Eugenia Garay; Wrobel, Katarzyna

Source: Microchimica Acta, Volume 148, Numbers 3-4, December 2004 , pp. 285-291(7)

Publisher: Springer

Hydroxylamine derivative in Purex process Part VIII. The kinetics and mechanism of the redox reaction of N-methylhydroxylamine and vanadium(V)

Authors: Zhang, Anyun; Li, Kai; Hu, Jingxin

Source: Journal of Radioanalytical and Nuclear Chemistry, Volume 261, Number 2, August 2004 , pp. 301-307(7)

Publisher: Springer

Simultaneous spectrophotometric determination of pseudoephedrine hydrochloride and ibuprofen in a pharmaceutical preparation using ratio spectra derivative spectrophotometry and multivariate calibration techniques

Authors: Palabiyik I.M.; Dinc E.; Onur F.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 34, Number 3, 18 February 2004 , pp. 473-483(11)

Publisher: Elsevier

Simultaneous spectrophotometric determination of cyproterone acetate and estradiol valerate in pharmaceutical preparations by ratio spectra derivative and chemometric methods

Authors: Dinc E.; Yucesoy C.; Palabiyik I.M.; Ustundag O.; Onur F.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 32, Number 3, 14 July 2003 , pp. 539-547(9)

Publisher: Elsevier

Determination of imipramine in presence of iminodibenzyl and in pharmaceutical dosage form

Authors: El Zeany B.A.; Moustafa A.A.; Farid N.F.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 33, Number 4, 24 November 2003 , pp. 775-782(8)

Publisher: Elsevier

Simultaneous determination of Indigotin and Ponceau-4R in food samples by using Vierordt's method, ratio spectra first order derivative and derivative UV spectrophotometry

Authors: Altinoz S.; Toptan S.

Source: Journal of Food Composition and Analysis, Volume 16, Number 4, August 2003 , pp. 517-530(14)

Publisher: Elsevier

Stability-indicating methods for the determination of linezolid in the presence of its alkaline-induced degradation products

Author: Bebawy L.I.

Source: Talanta, Volume 60, Number 5, 27 July 2003 , pp. 945-953(9)

Publisher: Elsevier

Derivative spectrophotometry in the analysis of mixtures of cefotaxime sodium and cefadroxil monohydrate

Author: Morelli B.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 32, Number 2, June 2003 , pp. 257-267(11)

Publisher: Elsevier

Kinetic study of alkaline induced hydrolysis of the skeletal muscle relaxant chlorzoxazone using ratio spectra first derivative spectrophotometry

Authors: Ellaithy M.M.; El-Ragehy N.A.; El-Ghobashy M.A.

Source: Il Farmaco, Volume 58, Number 4, April 2003 , pp. 337-342(6)

Publisher: Elsevier

Spectrophotometric determination of binary mixtures of pseudoephedrine with some histamine H₁-receptor antagonists using derivative ratio spectrum method

Authors: Mahgoub H.; Gazy A.A.; El-Yazbi F.A.; El-Sayed M.A.; Youssef R.M.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 31, Number 4, 26 March 2003 , pp. 801-809(9)

Publisher: Elsevier

Stability indicating methods for the determination of aceclofenac

Authors: Hasan N.Y.; Abdel-Elkawy M.; Elzeany B.E.; Wagieh N.E.

Source: Il Farmaco, Volume 58, Number 2, February 2003 , pp. 91-99(9)

Publisher: Elsevier

Stability indicating methods for assay of mequitazine in presence of its degradate

Authors: El-Ragehy N.A.; Badawey A.M.; El Khateeb S.Z.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 29, Number 1, 20 June 2002 , pp. 121-137(17)

Publisher: Elsevier

Determination of theophylline and ephedrine HCL in tablets by ratio-spectra derivative spectrophotometry and LC

Authors: Senturk Z.; Erk N.; Ozkan S.A.; Akay C.; Cevheroglu S.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 29, Number 1, 20 June 2002 , pp. 291-298(8)

Publisher: Elsevier

Determination of Tartrazine and Ponceau-4R in Various Food Samples by Vierordt's Method and Ratio Spectra First-Order Derivative UV Spectrophotometry

Authors: Altnöz S.; Toptan S.

Source: Journal of Food Composition and Analysis, Volume 15, Number 6, December 2002 , pp. 667-683(17)

Publisher: Academic Press

First derivative ratio spectrophotometric, HPTLC-densitometric, and HPLC determination of nicergoline in presence of its hydrolysis-induced degradation product

Authors: Ahmad A.K.S.; Kawy M.A.; Nebsen M.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 30, Number 3, 15 October 2002 , pp. 479-489(11)

Publisher: Elsevier

Determination of lamivudine and zidovudine in binary mixtures using first derivative spectrophotometric, first derivative of the ratio-spectra and high-performance liquid chromatography-UV methods

Authors: Uslu B.; Ozkan S.A.

Source: Analytica Chimica Acta, Volume 466, Number 1, 21 August 2002 , pp. 175-185(11)

Publisher: Elsevier

Stability indicating methods for the determination of clozapine

Authors: Hasan N.Y.; Elkawy M.A.; Elzeany B.E.; Wagieh N.E.

Source: Journal of Pharmaceutical and Biomedical Analysis, Volume 30, Number 1, 22 August 2002 , pp. 35-47(13)

Publisher: Elsevier

Stability indicating spectrophotometric methods for determination of glafenine using first derivative of ratio spectra and chemometric techniques

Authors: El-Ragehy N.A.; Abbas S.S.; El-Khateeb S.Z.

Source: Analytica Chimica Acta, Volume 461, Number 1, 12 June 2002 , pp. 155-168(14)

Publisher: Elsevier