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

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

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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