Discrimination and authentication of lard blending with palm oil in cosmetic soap formulations.

Atiqah Ab AzizMuhamad Shirwan Abdullah SaniZalina ZakariaNor Kartini Abu Bakar

Published in: International journal of cosmetic science (2023)

FTIR spectroscopy coupled with chemometrics with DA, PCA, and MLR or PCR can be used to analyze the presence of lard and quantify its percentage in cosmetic soap formulations.

Keyphrases

high resolution
single molecule
fatty acid
gas chromatography mass spectrometry
solid state