| 摘要 |
In a method of formaldehyde determination by measuring the fluorescence of a fluorescent substance formed by the reaction of a formaldehyde-containing solution with a fluorescent reagent capable of forming said fluorescent substance by the reaction with formaldehyde, the improvement which comprises using as said fluorescence reagent a compound represented by the general formula CH3C(NH2)=CHCO2R, wherein R represents an alkyl group having 1 to 4 carbon atoms. |
