Table 1

Relative concentration (counts adjusted relative to standard) of two urinary volatiles in intact B6 urine and in high molecular weight (HMW ≥ 3 kDa) and low molecular weight (LMW < 3 kDa) fractions.

2-sec-butyl 4,5 dihydrothiazole

3-4 dehydro-exo-brevicomin

Male

Female

Male

Female


Intact urine

33

0

1.5

0.4

HMW

48

0

1.8

0.7

LMW

0.9

0

0.3

0.1

Water control

0

0

0

0


Roberts et al. BMC Biology 2010 8:75   doi:10.1186/1741-7007-8-75

Open Data