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Table 3 The concentration of compounds in the headspace gas from jujube samples

From: Direct analysis of volatile components from intact jujube by carbon fiber ionization mass spectrometry

Sample Name The concentration of analytes in the headspace (ng/L)a
Acetic acid Ethyl acetate Ethyl caproate Octyl acetate Damascone
A 137.79 ± 7.86 13.91 ± 1.44 142.48 ± 12.51 203.63 ± 20.54 48.97 ± 4.79
B 243.91 ± 7.29 5.68 ± 0.10 63.91 ± 4.20 77.43 ± 2.07 4.83 ± 0.36
C 151.94 ± 6.62 8.96 ± 0.76 276.62 ± 3.99 73.91 ± 5.77 6.46 ± 0.68
D 245.79 ± 11.33 18.04 ± 0.78 262.59 ± 19.38 182.36 ± 2.90 11.31 ± 1.13
E 390.82 ± 34.36 19.60 ± 0.92 185.66 ± 5.96 177.87 ± 10.14 4.37 ± 0.30
F 265.34 ± 19.67 17.92 ± 0.84 107.11 ± 8.55 93.74 ± 6.45
G 238.75 ± 18.11 7.80 ± 2.58 113.28 ± 20.64 98.99 ± 14.90
  1. “–” means not detected
  2. aData are represented as the mean ± SD