Solid-surface room-temperature phosphorescence detection of serotonin, tryptamine, and gramine enhanced by inorganic salts and sodium dodecyl sulfate

Room temperature phosphorescence of biog

Room temperature phosphorescence of biogenic indoles in low background paper enhanced by heavy atom salts and sodium dodecyl sulfate

✍ Simone M.C. Gioia; A.D. Campiglia 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 555 KB

Room temperature phosphorescence of eight biogenic indoles was studied on matrix modified substrates. Whatman chromatography paper previously treated for background reduction was used as a solid substrate. The phosphorescence characteristics of the studied compounds were observed in the presence of