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Keywords = Spectrophotometric method
Number of Articles: 4
Spectrophotometric Method Development And Validation For Methamphetamine In Human Urine

Volume 67, Issue 13, December 2024, Pages 2155-2160

10.21608/ejchem.2024.290887.9743

Nour Fadel Abouzied; Rania Ahmed Radwan; Ahmed Mora; Ali M Hassan

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  • PDF 642.01 K
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Development of Spectrophotometric Method for the Determination of Catecholamines in Pure and Pharmaceutical Formulations, Using Pyromellitic Dianhydride Reagent by Charge Transfer Reaction

Volume 66, Issue 13, December 2023, Pages 307-318

10.21608/ejchem.2023.170712.7121

Adar Faris; Mahmood Ali Hasan

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  •  scopus 2

A Developed Method for the Estimation of Diclofenac Sodium via Coupling with Diazotized 4-Aminoacetophenone

Volume 64, Issue 7, July 2021, Pages 3703-3709

10.21608/ejchem.2021.68509.3497

Sahar Fadhel; Abbas Shebeeb Hasan Al-kadumi; Nuha A. Imran; Marwah H. Abdulateef

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  • PDF 492.18 K
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  •  scopus 6

Determination of Trace Nitrite Amounts in Soil by Developed Cloud Point Extraction-Spectrophotometry Method

Volume 64, Issue 7, July 2021, Pages 3853-3859

10.21608/ejchem.2021.61363.3325

Ali Abdulwahid; Yossra Marich; Hasanain Abdulkareem; Hadi Al-Lami

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  • PDF 437.65 K
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  •  scopus 1

Egyptian Journal of Chemistry
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