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Table 1 Initial concentrations and Henry's Law constants for compounds run as standards in the abiotic experiment

From: Resolution of volatile fuel compound profiles from Ascocoryne sarcoides: a comparison by proton transfer reaction-mass spectrometry and solid phase microextraction gas chromatography-mass spectrometry

  

Henry's Law Constantsa

Standard Compound

C o b (+/-)

NIST c

Yaws d

Experimental

Acetaldehyde

2242 (415)

14

10.3

13.9

Benzaldehyde

2239 (23)

39

39.6

38.9

Ethanol

2822 (546)

120

121.7

173

Nonanal

2032 (851)

0.7

1.5

1.2

1-Octen-3-ol

1489 (653)

62e

39.4e

25.2

1-Butanol, 3-methyl

1294 (45)

 

73.8

77.6

  1. a All values in mol/kg*bar
  2. b Initial headspace concentration based on Henry's Law constants in ppbv with standard deviation in parenthesis
  3. c [Sander, R (2011)].
  4. d [Yaws, CL (1999)].
  5. e 1-Octanol value, value for 1-Octen-3-ol not available
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