Quantitative Analyses of Glyoxal and Methylglyoxal Compounds in French Fry Samples by HPLC Using 4-Nitro-1,2-Phenylenediamine as A Derivatizing Reagent. INJIRR [Internet]. 2020 Jul. 15 [cited 2024 May 16];4(1):20-4. Available from: http://www.injirr.com/index.php/injirr/article/view/52