Click the title above to open the Spectroscopy August 2009 regular issue, Vol 24 No 8, in an interactive PDF format.
Edible Oil Testing: Handheld Raman Spectroscopy Offers Quick, Reagent-Free Answers
January 6th 2025Researchers have developed a rapid, reagent-free method to estimate the saponification value (SV) of edible oils using handheld Raman spectroscopy. This innovative approach simplifies oil quality testing, cutting time and costs while enhancing accuracy and portability.