. Author manuscript; available in PMC: 2023 Feb 27.

Published in final edited form as: Int J Hyg Environ Health. 2022 Apr 11;242:113969. doi: 10.1016/j.ijheh.2022.113969

Table 2.

VOC metabolites and associated parent compounds

Acronym	Analyte	Detection Limit, in μg/L	Parent Compound

3HPMA	N-Acetyl-S-(3-hydroxypropyl)-L-cysteine	13	Acrolein
MUCA	trans, trans-Muconic acid	9.81	Benzene
PhMA	N-Acetyl-S-(phenyl)-L-cysteine	0.6	Benzene
MADA	Mandelic acid	12	Styrene
BzMA	N-Acetyl-S-(benzyl)-L-cysteine	0.5	Toluene or benzyl alcohol
3MHA+4MHA	3-Methylhippuric acid + 4-Methylhippuric acid	8	Xylenes
2MHA	2-Methylhippuric acid	5	Xylenes
4HBeMA	N-Acetyl-S-(4-hydroxy-2-buten-1-yl)-L-cysteine	0.6	1,3-Butadiene