Shinwa Chemical Industries Ltd.
LC/GC Search / Application Note

Shinwa Chemical Industries
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"Isoamyl Alcohol " Filtered 8 Item.

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GC

Samples
Methyl Alcohol , Ethyl Alcohol , Isopropyl Alcohol , tert-Butyl Alcohol , n-Propyl Alcohol , sec-Butyl Alcohol , Isobutyl Alcohol , n-Butyl Alcohol , Isoamyl Alcohol , n-Amyl Alcohol
Applications
Lower alcohol (2) (each 500ppm)
Column
FAL-M 10% Shimalite TPA 60-80
Column Size
2.1m×3.2mm
Column temp.
90°C
Carrier gas
N2,40ml/min
Injection port temp.
240°C
Detector temp.
240°C(FID)

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GC

Samples
n-Hexane , Methyl Alcohol , Acetone , Isopropyl Alcohol , Ethyl Acetate , Methyl Ethyl Ketone , Benzene , Trichloroethylene , Isobutyl Alcohol , Isobutyl Acetate , Toluene , n-Butyl Acetate , Isoamyl Alcohol , Ethylbenzene , m-Xylene , o-Xylene , n-Propylbenzene , Cyclohexanone
Applications
Organic solvent in the air (ppm level)
Column
SBS-100 10% Shimalite TPA 60-80
Column Size
3.1m×3.2mm
Column temp.
110°C
Carrier gas
N2,30ml/min
Injection port temp.
200°C
Detector temp.
200°C(FID)

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GC

Samples
Methanol , Acetaldehyde , Ethanol , Isopropanol , n-Propanol , Ethyl Acetate , Isobutanol , n-Butanol , Isoamyl Alcohol
Applications
Lower alcohol in water
Column
Thermon-1000 5% Sunpak-A
Column Size
2.1m×3.2mm
Column temp.
180°C
Carrier gas
N2,50ml/min
Injection port temp.
240°C
Detector temp.
240°C(FID)

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GC

Samples
Methyl Alcohol , Acetaldehyde , Ethyl Alcohol , n-Propyl Alcohol , Isobutyl Alcohol , Isoamyl Alcohol
Applications
Aldehyde in the wine and Lower alcohol
Column
Thermon-1000 5% Sunpak-A
Column Size
2.1m×3.2mm
Column temp.
140°C→180°C(6°C/min)
Carrier gas
N2,60ml/min
Injection port temp.
260°C
Detector temp.
260°C(FID)

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GC

Samples
Solvents
Applications
Solvents (5)
Column
ULBON HR-1
Column Size
50m×0.25mm(0.5μm)
Column temp.
60°C→120°C(2°C/min)
Carrier gas
He,0.93ml/min
Detector temp.
150°C(FID)
Injection volume
1μl

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GC

Samples
Solvents (4)
Applications
Solvents (4)
Column
ULBON HR-1701
Column Size
50m×0.25mm(0.5μm)
Column temp.
60°C→180°C(4°C/min)
Carrier gas
He,1.4ml/min
Detector temp.
200°C(FID)
Injection volume
1μl

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GC

Samples
Ethanol , Acetic Acid , Isoamyl Alcohol , 3-(Methylthio)-1-propanol
Applications
Analysis flavor components of soy sauce using NeedlEx (for organic solvent).
Column
ULBON HR-1
Column Size
0.32mmI.D. × 30m (0.26um)
Column temp.
50°C→200°C(5°C/min)
Carrier gas
He,2.4ml/min
Detector temp.
250°C(FID)
Injection volume
-

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GC

Samples
Ethanol , Acetic Acid , Isoamyl Alcohol
Applications
Analysis flavor components of worcestershire sauce using NeedlEx (for organic solvent).
Column
ULBON HR-1
Column Size
0.32mmI.D. × 30m (0.26um)
Column temp.
50°C→200°C(5°C/min)
Carrier gas
He,2.4ml/min
Detector temp.
250°C(FID)
Injection volume
-

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