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주요 문서

G005813

GC Analysis of FAMEs in Fish Oil Capsules on Omegawax

Name: GC Analysis of FAMEs in Fish Oil Capsules on Omegawax
Brand: SUPELCO

suitable for GC

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About This Item

추천 제품

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Supelco

CRM47885

Supelco 37 Component FAME Mix

Supelco

24136

Omegawax Capillary GC Column

Supelco

24056

SP^®-2560 Capillary GC Column

Supelco

18919-1AMP

F.A.M.E. Mix, C4-C24

Supelco

24317

SP^®-2380 Capillary GC Column

Supelco

24152

Omegawax Capillary GC Column

Sigma-Aldrich

SMB00937

Fatty Acid Methyl Esters Standard Mixture

Sigma-Aldrich

B1252

Boron trifluoride-methanol solution

Supelco

CRM18920

F.A.M.E. Mix

Supelco

40495-U

cis/trans F.A.M.E Column Performance Mix

기술

gas chromatography (GC): suitable

검사 파라미터

column: Omegawax, 30 m x 0.25 mm I.D., 0.25μm (24136)
oven: 170 °C, 1 °C/min to 225°C
inj. temp.: 250 °C
detector: FID 260 °C
carrier gas: helium, 1.2 mL/min
injection: 1 μL, 100:1 split
liner: 4 mm ID FocusLiner with taper
sample: 1. Fish Oil from capsule, prepared according to AOAC Method 991.39 2. Atlantic, farm-raised salmon, prepared according to AOCS Official Method Ce 1k-09

응용 분야

food and beverages

분석 메모

Samples of a commercially purchased fish oil capsule were analyzed for fatty acids. Sample preparation of the fish oil capsule was done as described in AOAC Official Method 991.39 (1). The resulting extracts were then analyzed by GC/FID on an Omegawax 250 capillary column as described in AOCS Official Method Ce 1i-07.