テクニック
gas chromatography (GC): suitable
試験パラメータ
column: SLB-5ms, 30 m x 0.25 mm I.D., 0.25 μm (28471-U)
oven: 50 °C, 3 °C/min to 250 °C (5 min)
inj. temp.: 280 °C
detector: FlD, 280 °C
carrier gas: helium, 30 cm/sec, constant
injection: 1 μL, 50:1 split
sample: cinnamomum camphora essential oil diluted 1:10 in n-hexane
アプリケーション
flavors and fragrances
アナリシスノート
Cinnamomum Camphor, also known as the camphor tree, is grown in several parts of the world including Japan, Taiwan, and Australia. Camphor, which is used in medicinal and cosmetic preparations, is derived from the leaves and wood of this tree. This application illustrates the GC analysis of the volatiles of cinnamomum camphor on the SLB-5ms.
法的情報
SLB is a registered trademark of Merck KGaA, Darmstadt, Germany
アナライト
詳細
α-Thujene
α-Pinene
Camphene
Myrcene
p-Cymene
γ-Terpinene
Linalool
(−)-trans-Pinocarveol
Menthol
(+)-Terpinen-4-ol
α-Terpineol
(±)-α-Terpinyl acetate, predominantly α-isomer
Germacrene D
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