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Apple, red

doi:10.17617/3.HZWG4D

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Tali Weiss

Weizmann Institute of Science

The department of Brain Sciences

Sample in glass vial

20ml

Vacuum- assisted sorbent sampling

Sample details

Title Apple, red

Date of collection 2025-09-24

Collection method Sample in glass vial

Collection volume (of the vial) 20ml

Did not weight Yes

Sample storage before sampling? No

Material state Chopped

Suppressing enzyme-driven changes {Empty}

Increase headspace sensitivity (“salting out”) {Empty}

Sampling method

Sampling method Vacuum- assisted sorbent sampling

Number of sorbents 2

Sorbent type Tenax GR

Sorbent amount 100

Mesh size 35/60

Sorbent type Carbograph 5TD

Sorbent amount 100

Mesh size 40/60

Sorbent tubes length for TD 89mm

Volume of the container 22000ml

Vacuum pressure in the container -0.08mPa

Sampling duration 120min

Sampling make up gas N2

Dry purge time 2min

Dry purge flow 50ml/min

TDU type Centri

Tube desorption stages 2

Desorb time 2min

Desorb temperature 150°C

Trap flow 50ml/min

Split on 0ml/min

Desorb time 2min

Desorb_temperature 240°C

Trap flow 50ml/min

Split on 0ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed UNITY-T12ME-2S Material emissions, C4 - C32

Desorb trap purge time 1min

Trap purge flow 40ml/min

Trap low temperature 10°C

Trap heating rate 100°C/s

Trap high (desorb) temperature 240°C

Trap desorb time 3min

Trap split Yes

Split flow 40ml/min

Column type DB-WAX Ultra-inert

Column flow 1.29ml/min

Pressure 14psi

Length 30m

Inner diameter 0.25mm

Film thickness 0.5μm

Carrier gas He

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

Mass Spectrometer detectors BenchTOF2 (SepSolve)

Filament Voltage 1.6V

Scan mass range 30-300

Data rate 8Hz

Ionisation -70eV

Syrup, raspberry flavor

doi:10.17617/3.BISCS5

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Tali Weiss

Weizmann Institute of Science

Department of Brain Sciences

Sample in glass vial

20ml

Static headspace using syringe injection

Sample details

Title Syrup, raspberry flavor

Date of collection 2025-10-29

Collection method Sample in glass vial

Collection volume (of the vial) 20ml

Did not weight No

Mass of object sample 1g

Sample storage before sampling? No

Sampling method

Sampling method Static headspace using syringe injection

Robotic automation Yes

What platform? Centri 360

Syringe volume 5ml

Heat Syringe 25°C

Total sampling volume 5ml

Enrich sample on cold trap Yes

Total number of injections 5

Enrichment delay 1min

Incubation before sampling Yes

Incubation time 0.2min

Incubation temperature 50°C

Agitation during the incubation period Yes

Injector temperature 250°C

Injection Time 2min

Incubation during sampling No

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed UNITY-T12ME-2S Material emissions, C4 - C32

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature 10°C

Trap heating rate 100°C/s

Trap high (desorb) temperature 250°C

Trap desorb time 3min

Trap split Yes

Split flow 30ml/min

Column type DB-WAX-UI

Column flow 1.77ml/min

Pressure 19psi

Length 30m

Inner diameter 0.25mm

Film thickness 0.5μm

Carrier gas He

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

Mass Spectrometer detectors BenchTOF2 (SepSolve)

Filament Voltage 1.6V

Scan mass range 30-300

Data rate 8Hz

Ionisation -70eV

Tomato

doi:10.17617/3.6OG2IH

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title Tomato

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

Glue

doi:10.17617/3.FATNQL

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title Glue

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

Laundry detergent

doi:10.17617/3.CHORJW

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title Laundry detergent

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

nail polish

doi:10.17617/3.JDRIW2

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title nail polish

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

Essential oil of Spanish lavender (Lavandula stoechas)

doi:10.17617/3.OWLB3S

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Itay Gonda

Newe-Ya’ar Research Center, Volcani Institute

Aromatic and Medicinal Plants Unit

Sample in glass vial

0.03ml

0.03g

derivatization_and_liquid_injection

Sample details

Title Essential oil of Spanish lavender (Lavandula stoechas)

Collection method Sample in glass vial

Collection volume (of the vial) 0.03ml

Did not weight No

Mass of object sample 0.03g

Sample storage before sampling? No

Sampling method

Sampling method derivatization_and_liquid_injection

GC-MS

Column type Rxi-5-Sil ms

Column flow 2.1606ml/min

Pressure 18.154psi

Length 30m

Inner diameter 0.25mm

Film thickness 0.25μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 1min

GC first temperature ramp rate 5°C/min

GC second temperature 220°C

GC second temperature hold time 0min

GC second temperature ramp rate 100°C/min

GC final temperature 320°C

GC final temperature hold time 0 min

Mass Spectrometer detectors Quadrupole-MS (Agilent)

Filament Voltage 70V

Scan mass range 41-300

Data rate 8Hz

Ionisation -70eV

Onion

doi:10.17617/3.RJ11WM

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title Onion

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

Garlic

doi:10.17617/3.IGYKNT

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title Garlic

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

Banana

doi:10.17617/3.IUQ5TA

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Eunyeong

Max Planck Institute for Chemistry

Jonathan Williams Group / Atmospheric Chemistry

capture a gas from the object

1000ml

Pump - sorbent tubes

Sample details

Title Banana

Collection method capture a gas from the object

Collection volume (of the vial) 1000ml

Did not weight Yes

Sample storage before sampling? No

Sampling method

Sampling method Pump - sorbent tubes

Sorbent tubes length for TD 89mm

Sorbent tube sampling volume 1000ml

Sorbent tube sampling flow rate 200ml/min

Sorbent tubes storage after sampling No

Ozone scrubber No

TDU type Markes TD100-xr

Tube desorption stages 1

Desorb time 5min

Desorb temperature 250°C

Trap flow 50ml/min

Split on 50ml/min

GC-MS

Focusing trap Markes focusing trap

Focusing trap sorbent-packed materials emissions

Desorb trap purge time 1min

Trap purge flow 50ml/min

Trap low temperature -20°C

Trap heating rate 45°C/s

Trap high (desorb) temperature 260°C

Trap desorb time 5min

Trap split Yes

Split flow 49ml/min

Column type ZB-624plus

Column flow 1ml/min

Pressure 7.5psi

Length 30m

Inner diameter 0.25mm

Film thickness 1.4μm

Carrier gas He

Temperature ramps

Number of ramps 2

GC initial temperature 50°C

GC initial temperature hold time 5min

GC first temperature ramp rate 5°C/min

GC second temperature 150°C

GC second temperature hold time 5min

GC second temperature ramp rate 10°C/min

GC final temperature 250°C

GC final temperature hold time 5 min

Mass Spectrometer detectors QTOF (Agilent)

Scan mass range 29-350

Data rate 5Hz

Ionisation 70eV

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