Determination of low molecular weight aliphatic primary amines in urine as their benzenesulphonyl derivatives by gas chromatography with flame photometric detection

Selective determination of secondary ami

Selective determination of secondary amines as their N-diethylthiophosphoryl derivatives by gas chromatography with flame photometric detection

✍ Hiroyuki Kataoka; Michiko Eda; Masami Makita 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 481 KB 👁 1 views

A selective and sensitive method has been developed for the determination of secondary amines by gas chromatography (GC). After removal of primary amines by the reaction with o-phthaldialdehyde, secondary amines were converted into their N-diethylthiophosphoryl derivatives and then measured by GC wi