Method development and validation for the determination of potassium (K2O) in fertilizer samples by flame photometry technique

Method development and validation for the determination of potassium (K2O) in fertilizer samples by flame photometry technique

Background: Fertilizer samples are tested for determining their nutrient contents; however, different methods give varying results. Therefore, the major objective of this study was to develop and validate potassium determination method by flame photometry technique. Methods: Flame photometry techniq...

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Bibliographic Details
Main Authors: Rehmat Ullah, Zafar Abbas, Muhammad Bilal, Fareeha Habib, Javed Iqbal, Farhat Bashir, Sobia Noor, Muhammad Akram Qazi, Abid Niaz, Khurram Shehzad Baig, Abdul Rauf, Lariab Fatima, Imran Akhtar, Barkat Ali, Muhammad Ihsan Ullah, Abdulrahman Al-Hashimi, Mohamed S. Elshikh, Shahbaz Ali, Hafiz Saeed-ur-Rehman
Format: Article
Language:English
Published: Elsevier 2022-07-01
Series:Journal of King Saud University: Science
Subjects:
Method validation
Flame photometry
Potassium contents
Fertilizer samples
Online Access:http://www.sciencedirect.com/science/article/pii/S1018364722002518

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