ScienceAugust 17, 2026

thiocyanate

THAI-oh-SIGH-uh-nayt

Definition

A specific chemical compound that can be detected in biological samples, such as human saliva, often used as a marker in laboratory analysis.

Etymology

The word is derived from the Greek 'theion' (sulfur) combined with 'cyanate', reflecting its composition as a salt or ester of thiocyanic acid, which contains sulfur, carbon, and nitrogen.

In the news

The article describes how a chemistry student is working on a process to detect thiocyanate in the saliva of smokers, serving as an initial step for developing broader oral health diagnostic tools.

LSUS undergraduates gain valuable research experience in funded summer program

Read the full article ↗

Shreveport-Bossier Journal

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