Talk:Mandelic acid

I believe this article is inaccurate: racemic mixtures are mixtures of optically active isomers, and so if this substance exists in three forms, the racemic mixture should contain all three forms. --Copperman 10:03, 6 June 2006 (UTC)[reply]

Mandelic acid also used as a marker of occupational styrene exposure.

Reference: Scand J Work Environ Health. 1976 Mar;2(1):21-6. Urinary mandelic acid concentration after occupational exposure to styrene and its use as a biological exposure test. Engström K, Härkönen H, Kalliokoski P, Rantanen J. — Preceding unsigned comment added by 203.18.34.5 (talk) 02:16, 28 October 2015 (UTC)[reply]