Yahya, Padillah and Borhan, Fakheezah and Othman, Nurul I'zzati and Ch'ng, Ai Ying and Radzi, Khairuddin and Razali, Rohaieza and Zubaidah, Raja and Sulaiman, Siti Farehah and Tunggal, Mohd Fazir and Ali, Norazlina and Helmy, Mohamad Habeeb and Muhamad, Mohd Asrul Hafiz and Nawi, Nur Suhadah and Ishak, Siti Norehan and Syazwan, Nik Mohd and Sudarto, Liza and Abd Aziz, Azharuddin and Abdullah Sani, Muhamad Shirwan and Leham, Siti Fatimah and Mohd Ismail, Azilawati and Abdul Kadir, Haslina and Maamin, Noor Azinah and Mohamad, Zulkefli and Md Non, Hamizah and Alias, Nur Izzati Haziqah and Zuhaimi, Nor Ain Syuhada
(2025)
MS 2809:2025 Authentication of products using chemometric techniques.
Standard.
Jabatan Standard Malaysia, Cyberjaya, Malaysia.
Abstract
This document provides detailed descriptions of chemometric techniques for authentication of products. This document recommends chemometric techniques using mathematical modelling and statistical analysis to extract information and analyse chemical analytical data where interrelationships among samples are unravelling as pattern recognition. The procedure in this document can be applied to chemical datasets that generate quantitative measurements on samples. The underlying relationship between variables is developed via a chemometric software computational model. Users can choose any chemometric software with techniques as specified in this standard. NOTE Chemical data is often collected from instruments such as chromatography, spectroscopy and spectrometry.
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