“…Non-axillary scent has been explored using samples from various locations on the body, such as the forearm (31,(37)(38)(39)(40), back (37), abdomen (39), whole body (41) and hand (32,38,(41)(42)(43). The compounds identified from these skin sources include acids, alcohols, aldehydes, esters, halides, hydrocarbons, heterocyclics, ketones, nitrogen-and sulfur-containing compounds ( Table 1).…”