Odor Analysis Jam (Different kind of Fruits Jam)
(Pyrolyzer JCI-22 + mini-PAT with the following devise to trap odor)
Trap Sample tube
mini-PAT

Sample Purge Gas
N2. 100ml/min 0.1Mpa

Quartz Glass Sample Tube
ID: 4mm Length: 36mm
Absorbent :Tenax GR 25mg
Pyrofoil :F280

Flow Controller
160ml

Curie Point Injector
JCI-22Teflon Chamber

Stirrermini-PAT

Dry Purge Gas
N2. 100ml/min 0.1Mpa

CO2アバンダンス
3,000,000

Preparation 1
mini-PAT Blank

How To Bake mini-PAT
1, BO-6 /BO-15 (Baking Oven System) 300℃ for 3 hours / 100ml/min (N2)2, GC Oven GC 300℃ for 1 hour3, JCI-22 Blank start 3 times

2Ethylhexanol

CO2

アバンダンス3,000,000

Preparation 2
Contamination in Pure Water 50ml

* Against each Jam sample 20g, added 50mL pure water before using Stirrer.

GC-2010
Equivalent time

3 min
InitialRate-1Oven temperature
Final-1Rate-2
Final-2
Analysis time
55.42 minInterface temperature 250℃
Column flow rate
1.0ml/min
Split ratio
1:10

35℃
3℃/min100℃
8℃/min
250℃

QP-2010
Ion sourcetemperature
Mass range
EM gain
Solvent cutScan time

200℃
29-5000.95 kv
0 min
0.2 min ～55 min

Column
DB-WAX

Inside diameter
LengthFilm thickness

0.25 mm60 m
0.25 um

5 min
0 min
10 minOdor Analysis
Mix Jam (Strawberry, Apple, Grape)
アバンダンス3,000,000

CO2
#1

#14

#3
#2

#4

#6

#20

#12
#11

#7
#9

#5

#17

#10

#18

#13
#16

#8

#15

#19

Enlarged view
アバンダンス
1,000,000

Odor Analysis
Mix Jam (Strawberry, Apple, Grape)

#1

#20

#17
#12
#11

#4
#6

#2

#18

#14

#13

#7

#9

#10
#16

#3
#5
#8

#15

#19

Peak List
Peak No.

Ritention time

Compound name

Odor Kinds

#1

6.198

Ethyl acetate#29.076

Imidazole#39.387

Butanoic acid, methyl ester

Fruit flavor#411.544

Butanoic acid, ethyl ester

Banana Pineapple#512.265

Butanoic acid,2-methyl-,ethyl ester,(+ -)-Apple#613.181

Butyl acetate

Apple, Banana#7

13.508HexanalGrass green smell#815.501

Isoamyl acetate

Banana, Melon#921.009

Hexanoic acid, ethyl ester

Apple, Japanese Sake

# 10

22.875

Acetic acid, hexyl ester

Apple, Flower smell# 1123.575

OctanalFruit flavor# 1224.185

1-Octen-3-one

Japanese Sake smell# 13

25.2022-Heptenal, (Z)-Aged person smell# 1425.7382-Hexene-1-ol, acetate

Grass green smell# 1526.885Hexanol

Green beans smell# 1629.5042-Octenal, (E)-

Aged person smell# 1730.202

Acetic acid

Vinegar# 18

30.469FurfuralAlmond# 1934.7732-Decenal, (E)-

Aged person smell# 20

38.276

Geranyl acetone

Fruit flavor

Butanoic acid, ethyl ester

Linalool

Nerolidol

Acetic acid, octyl ester

2-Hexene-1-ol, acetate

Acetic acid, hexyl ester

Hexanoic acid, ethyl esterButanoic acid,2-methyl-,ethyl ester,(+ -)-Butanoic acid, methyl ester

Ethyl acetate

CO2アバンダンス
3,000,000

Odor Analysis
Strawberry Jam

Acetic acid, octyl ester: Fruity artificial sweetening
Linalool: Lily, Lavender smell
Nerolidol：Ethyl caproate (Ethyl hexanoate) Apple smell

γ-Terpinene

Limonene
β-Myrcene

アバンダンス
100,000,000

Odor Analysis
Orange Marmalade Jam

Myrcene : Fragrance
Limonene ：Citrus Fruits Skin
γ-Terpinene：Essential oil

Geranyl acetate

Terpineol

Neryl acetate

DecanalAcetic acid, octyl ester

2-CareneOcimene

Limonene

β-Myrcene

アバンダンス10,000,000

γ-Terpinene

Odor Analysis
Orange Marmalade Jam

Enlarged view

Ocimene：Fragrance Decanal ： Citrus Fruits, buckwheat
Terpineol：Lilac fragrance Neryl acetate：Essential oil Geranyl acetate：Fruit fragranceOdor Analysis
Blue Berry Jam

Limonene ：Citrus Fruits Skin
Linalool: Lily, Lavender smell

Linalool

2-Ethylhexanol

TolueneLimonene

CO2アバンダンス
3,000,000

Odor Analysis
Apple Jam

Geranyl acetone

2-Ethylhexanol

FurfuralAcetic acid

HexanalHexanol

Toluene

Butyl acetate

CO2Limonene

アバンダンス4,000,000

Now we know Hexanal, Hexanol and Geranyl acetone detected in Mix Jam(Strawberry, Apple, Grape) was from Apple Jam.

Odor Analysis
Apricot Jam

Linalool: Lily, Lavender smell
Limonene ：Citrus Fruits Skin Terpineol, FurfuralTerpineol

Ethanol, 2-(2-ethoxyethoxy)-2-Ethylhexanol

FurfuralAcetic acid

Limonene

HexanalToluene

CO2Linalool

アバンダンス3,000,000

アバンダンス
30,000,000

Odor Analysis
Mango Jam

Ocimene isomer: Fragrance, no color

OcimeneOcimeneOcimeneOcimene isomer

Ethanol, 2-(2-ethoxyethoxy)-2-Ethylhexanol

Ocimene3-Carene

FurfuralOcimene

Ocimeneアバンダンス3,000,000Isoamyl butylate

Limonene

β-Myrcene

HexanalButanoic acid, ethyl ester

Enlarged view

Odor Analysis
Mango Jam

Odor Analysis
Marron Clean

Nonanol

2-Ethylhexanol

2-Pentylfuran

TolueneLimonene

CO2アバンダンス
3,000,000

2-Pentylfuran : Organic synthesized material, fruit fragrance, sweet.

SummarySample
Mix Jam
Strawberry JamOrange Marmalade
Blueberry JamApple Jam
Apricot Jam
Mango Jan
Marron Cleam

Detected compounds
Butyrate groups, Acetate groups, aldehyde genera
Acetic acid, octyl ester, Linalool, Nerolidol
Myrcene, Limonene, γ-Terpinene, Ocimene Decanal, Terpineol,
Neryl acetate, Geranyl acetate
Limonene, Linalool
Ethyl acetate, Limonene, Hexanal, Hexanol, Geranyl acetone
Linalool, Limonene, Terpineol, Furfural
Ocimene isomer, Isoamyl butylate, Ethyl butyrate, 3-Carene,Myrcene, Limonene, Furfural
2-Pentylfuran, Limonene, Nonanol