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

Shinwa Chemical Industries
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"Benzyl alcohol" Filtered 8 Item.

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GC

Samples
α-Pinene , β-Pinene , Limonene , Octyl Aldehyde , Nonyl Aldehyde , Citronellal , Decyl Aldehyde , Linalool , Linalyl Acetate , Isobornyl Acetate(Citronellol) , Menthol , Benzyl Acetate , Perillaldehyde , Geraniol , α-Ionone , Rose-P , C12-Alcohol , Anisaldehyde , Methyl Cinnamate , Ethyl Cinnamate , Eugenol , Heliotropin , DEP , Vanillin , Benzyl Benzoate , Benzyl Salicylate
Applications
The mixed sample of perfume component
Column
Thermon-3000 5% Chromosorb W 80-100 (AW-DMCS)
Column Size
3.1m×3.2mm
Column temp.
80°C→250°C(6°C/min)
Carrier gas
N2,60ml/min
Injection port temp.
290°C
Detector temp.
280°C(FID)

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GC

Samples
α-Pinene , β-Pinene , Limonene , Linalool , Linalyl Acetate , Benzyl Acetate , Phenethyl Alcohol
Applications
perfume (1)
Column
ULBON HR-Thermon-600T
Column Size
50m×0.25mm
Column temp.
70°C→230°C(4°C/min)
Carrier gas
He,1.1ml/min
Detector temp.
250°C(FID)

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GC

Samples
β-Pinene , Limonene , Linalool , Linalyl Acetate , Benzyl Acetate , α-Ionene , Phenethyl Alcohol , Lauryl Alcohol , Eugenol , Diethyl Phthalate , Vanillin , Benzyl Salicylate
Applications
perfume (2)
Column
ULBON HR-Thermon-600T
Column Size
50m×0.25mm
Column temp.
70°C→230°C(4°C/min)
Carrier gas
He,1.1ml/min
Detector temp.
250°C(FID)

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GC

Samples
1,8-Cineole , β-Phenethyl Alcohol , Benzyl Acetate
Applications
Analysis of the fragrance of a flower using NeedlEx (for organic solvent) 1
Column
ULBON HR-1
Column Size
0.32mmI.D. × 30m (0.25um)
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
Benzyl Alcohol , β-Phethyl Alcohol , Eugenol
Applications
Analysis of the fragrance of a flower using NeedlEx (for organic solvent) 8
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
Fragrance
Applications
Measurements of fragrance using Shinwasorb
Column
Thermon-3000 5% Shinwasorb-S 80/100
Column Size
2.1 m x 3.2 mm I.D. Glass
Column temp.
80~260℃(6℃/min)
Carrier gas
50 mL/min N₂
Injection port temp.
280℃
Detector temp.
280℃
Detector
FID
Injection volume
1.0 μL

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LC

Samples
α-Phenylethylalchol
Applications
α-Phenylethylalchol
Column
ULTRON ES-PhCD
Column Size
150 mm L × 6.0 mm I.D.
Mobile phase
20 mM KH2PO4 (pH 4.6)/CH3CN = 90/10
Frow rate
0.6 mL/min
Column temp.
15°C

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LC

Samples
Prostaglandin , 2,4,5-Trihydroxybutyrophenone , Nordihydroguaiaretic acid , Butyl hydroxy anisole , Octyl gallate , 2,6-Di-tert-butyl-4-hydroxymethylphenol , Lauryl gallate , 2,6-Di-t-butyl 4-methylphenol
Applications
The phenolic system antioxidant (Added to commercial edible oil)
Column
STR ODS-II
Column Size
150 mm L × 4.6 mm I.D.
Mobile phase
A: 10 mM Phosphoric acid buffer(pH 2.6), B: CH3CN
Frow rate
1.0 mL/min
Column temp.
40°C

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