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Research Article Open access CC BY 4.0

Using Mobile– iPhone as New Visible Colour Detector for Determination of Pharmaceutical (Potassium Permanganate)

Mustafa Abdulkadhim Hussein, Lamia Abdultef Risan Al-Iessa, Mohauman Mohammed Majeed Alrufaie, K. H. Al–Sowdani

Journal of Pharmaceutical Research International · pp. 13–17 · Published 11 Feb 2020

10.9734/jpri/2020/v32i130389

Abstract

In this work the use of a mobile phone as a spectrophotometer using camera resolution by installing the software (application store AAP) on the phone (i Phone 6), which analyzes the colour images (RGB) in results with a colour length where it was possible to calculate the colour value of each image representing a specific concentration of the solution under study. A calibration curve with a range of (1 × 10-3 - 6.25 × 10-4) mmole.L-1 using optical image analysis with the concentration of the preparation of potassium permanganate (KMnO4). A calibration curve for statistical correlation range of 0.993 (R2) was found.

Smartphone UV-visible spectrophotometer potassium permanganate.

Cited by 6

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Monika Srivastava, S.K. Srivastava, Ravi Prakash Ojha · Microchemical Journal · 2022

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