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Key Documents

797-0627

GC Analysis of Fragrance Compounds in Shampoo Base on a 100% Methyl Column after SPME using 100 μm PDMS Fiber

suitable for GC, application for SPME

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About This Item

technique(s)

gas chromatography (GC): suitable
solid phase microextraction (SPME): suitable

test parameters

SPME fiber: polydimethylsiloxane, 100 μm film (57300-U)
extraction: headspace, 5 min, 80 °C (with sample stirring)
desorption process: 5 min, 250 °C
desorption temp.: -50 °C w/liquid CO2
column: 100% methyl polysiloxane, 50 m × 0.25 mm I.D., 0.25 μm (Supelco equivalent, Equity-1, 28047-U)
oven: 35 °C to 240 °C at 3 °C/min
inj. temp.: split, 250 °C
detector: MSD, scan m/z = 29-350 AMU
carrier gas: helium, 0.5 mL/min
sample: 0.5 g shampoo base with 1% fragrance test mix, diluted 1:1 with NaCl/water in a 10 mL vial

suitability

application for SPME

application(s)

cleaning products
cosmetics
personal care

Analyte

Description
    Menthol
    Methyl salicylate
    Eugenol
    (R)-(+)-Limonene, purum, ≥98.0% (sum of enantiomers, GC)
    Benzyl acetate
    Myrcene
    Linalool
    Linalyl acetate
    Benzyl salicylate
    Citronellol
    (±)-Citronellal
    (−)−α-Terpineol, natural, ≥96%, FCC, FG
    α-Hexylcinnamaldehyde, ≥95%, stabilized, FG
    See All (13)

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