Nine new homosecoiridoid alkaloids, named lonijaposides O–W (1–9), along with 19 known compounds, were isolated from an aqueous extract of the flower buds of Lonicera japonica. Their structures and ...

Electrocatalytic C–N coupling enables the efficient and sustainable production of amino acids. However, it suffers from complex reaction pathways and intense adsorption competition between the ...

In the past few years, attosecond techniques have been implemented for the investigation of ultrafast dynamics in molecules. The generation of isolated attosecond pulses characterized by a relatively ...

For power transformer insulating oil, we focused on palm oil fatty acid ester (PFAE). It has satisfactory insulating performance, excellent cooling ability and superior biodegradability. Recently, ...

About this article Cite this article IRWIN, M., LEAVER, A. Use of the Orcinol - Sulphuric Acid Reaction in the Positive Identification of Certain Monosaccharides from a Salivary Mucoid.