Title Dark chocolate 90%

Project Predicting perception of naturalistic odors

Date of collection 2025-10-07

Collection volume (of the vial) 20ml

Did not weight Yes

Sample storage before sampling? No

Suppressing enzyme-driven changes No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 50ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Natal plum (Carissa macrocarpa) flowers

Project Predicting perception of naturalistic odors

Date of collection 2025-09-18

Collection volume (of the vial) 20ml

Did not weight Yes

Sample storage before sampling? No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 80ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Cypress leaves

Project Predicting perception of naturalistic odors

Date of collection 2025-09-18

Collection volume (of the vial) 20ml

Did not weight Yes

Sample storage before sampling? No

Suppressing enzyme-driven changes No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Carbopack C

Sorbent amount 200

Mesh size 60/80

2

Sorbent type Carbopack B

Sorbent amount 100

Mesh size 60/80

Sorbent tubes length for TD 89mm

Split flow 80ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Cypress leaves

Project Predicting perception from enose

Date of collection 2025-09-18

Collection volume (of the vial) 20ml

Did not weight Yes

Sample storage before sampling? No

Suppressing enzyme-driven changes No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 40ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Melon

Date of collection 2025-09-24

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 10g

Sample storage before sampling? Yes

Sample storage temperature before sampling 4°C

Sampling method Pump - sorbent tubes

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tubes storage after sampling No

Split flow 30ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Melon

Project Predicting perception from enose

Date of collection 2025-09-24

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 10g

Sample storage before sampling? Yes

Sample storage temperature before sampling 4°C

Suppressing enzyme-driven changes No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 50ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Melon

Project Predicting perception from enose

Date of collection 2025-09-15

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 10g

Sample storage before sampling? Yes

Sample storage temperature before sampling 4°C

Suppressing enzyme-driven changes No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 50ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Pasteurized cream butter

Project Predicting perception of naturalistic odors

Date of collection 2025-10-09

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 5g

Sample storage before sampling? No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Carbopack C

Sorbent amount 200

Mesh size 60/80

2

Sorbent type Carbopack B

Sorbent amount 100

Sorbent tubes length for TD 89mm

Split flow 50ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Tomato Ketchup (HEINZ brand)

Project Predicting perception of naturalistic odors

Date of collection 2025-09-30

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 1g

Sample storage before sampling? No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 50ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min

Title Sunflower oil

Project Predicting perception from enose

Date of collection 2025-09-21

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 9g

Sample storage before sampling? No

Increase headspace sensitivity (“salting out”) No

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

1

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

2

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Split flow 20ml/min

Temperature ramps

Number of ramps 1

GC initial temperature 35°C  

GC initial temperature hold time 1min

GC first temperature ramp rate 10°C/min

GC final temperature 220°C

GC final temperature hold time 1 min