No.

R.T.

STD^d

Compound Name

Days Detected

Relative Composition %^a

Nontoxic

Toxic

Control

Nontoxic

Toxic

Control

Alcohols

1

6.560

0.035

1-propanol

3, 6, 10, 20, 24, 30

6, 10, 20, 24, 30

n.d.^b

0.91

0.66

n.d.

2

9.300

0.016

2-methyl-1-propanol

A. D.^c

3, 6, 10, 20, 24, 30

n.d.

7.89

2.77

n.d.

3

13.917

0.009

3-methyl-1-butanol

A.D.

A.D.

n.d.

39.50

38.24

n.d.

4

14.105

0.006

2-methyl-1-butanol

A.D.

A.D.

n.d.

15.54

10.42

n.d.

5

15.468

0.015

1-pentanol

10

A.D.

n.d.

0.04

n.d.

n.d.

6

20.712

0.024

1-hexanol

6, 10

A.D.

n.d.

0.21

n.d.

n.d.

7^*

22.310

0.009

2-heptanol

n.d.

A.D.

n.d.

n.d.

2.23

n.d.

8

27.004

0.028

1-octen-3-ol

6

A.D.

n.d.

0.01

n.d.

n.d.

Aldehyde

9

6.464

0.015

2-methyl-propanal

1, 3, 6

n.d.

n.d.

0.86

n.d.

n.d.

10

7.492

0.032

butanal

n.d.

n.d.

A.D.

n.d.

n.d.

0.45

11

10.247

0.015

3-methylbutanal

A.D.

6, 10, 20, 24, 30

n.d.

6.93

1.22

n.d.

12

10.774

0.018

2-methylbutanal

A.D.

10, 24, 30

n.d.

1.16

0.10

n.d.

13

12.039

0.080

pentanal

6

n.d.

A.D.

0.07

n.d.

2.06

14

16.684

0.015

hexanal

6, 10, 20

n.d.

A.D.

0.39

n.d.

4.71

15

25.082

0.014

2-heptenal

6

n.d.

A.D.

0.01

n.d.

3.37

Esters

16

8.557

0.013

ethyl acetate

A.D.

6, 10, 20, 24, 30

n.d.

1.68

3.69

n.d.

17

12.964

0.023

propanoic acid, ethyl ester

20, 24, 30

n.d.

n.d.

0.09

n.d.

n.d.

18

15.178

0.283

ethyl isobutyrate

6, 10, 20, 24, 30

20, 24, 30

n.d.

0.56

0.22

n.d.

19

15.946

0.010

ethyl butyrate

6, 10, 20, 24, 30

20, 24, 30

n.d.

0.02

0.27

n.d.

20

16.029

0.390

methyl isovalerate

6, 10, 20, 24, 30

20, 24

n.d.

0.38

0.13

n.d.

21

19.736

0.041

ethyl 2-methylbutyrate

6, 10, 20, 24, 30

20, 24, 30

n.d.

0.19

0.20

n.d.

22

19.840

0.037

ethyl 3-methylbutyrate

6, 10, 20, 24, 30

20, 24, 30

n.d.

0.42

0.24

n.d.

Furan-related compounds

23

5.374

0.013

furan

1, 20, 24, 30

1, 3, 6, 10, 24, 30

A.D.

0.48

0.73

1.29

24^*

8.329

0.022

2-methylfuran

n.d.

6

n.d.

n.d.

0.04

n.d.

25^*

12.729

0.010

2-ethylfuran

n.d.

6

n.d.

n.d.

0.08

n.d.

26^*

13.287

0.009

2, 4-dimethylfuran

n.d.

6

n.d.

n.d.

0.06

n.d.

27

28.025

0.012

2-pentylfuran

1, 3, 6, 10

6, 10, 20, 24, 30

A.D.

0.29

0.43

10.25