About this document
UV Analysis of Caffeine & Benzoate by Maysoon Yaghi is a document available to read on EtoBox.
This document describes a lab experiment using UV spectroscopy to analyze caffeine and benzoic acid levels in soft drinks. Students will create standard calibration curves for caffeine and benzoic acid, measure the absorbance of diluted soft drink samples at two wavelengths, and use the calibration curves and Beer
- Author
- Maysoon Yaghi
- Language
- EN