METHOD FOR RAPIDLY DETERMINING THE PRESENCE OF MALONDIALDEHYDE (MDA) IN URINE, IN FOOD AND COSMETIC PRODUCTS

摘要

the invention relates to a process for quickly identified.the malondialdehyde (mda) in urine, food andcosmetic products. just put a drop of urine, thefat or a cosmetic product on a piece of paper impregnated with a reagent solution.with the aqueous thiobarbituric acid and glycolic acid. weobtained from the combination of red chromogen malondialdehydewith thiobarbituric acid, in the form of a ring element.