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Applications
Glycols in Toothpaste Sample on ZB-WAXplus
16508
Separation Mode: Improved Performance
Improved Performance
ZB-WAXplus
GC
Cryoprotective Agents
Food & Beverage
Pollutant / Contaminant
Environmental / Health

Glycols in Toothpaste Sample on ZB-WAXplus

Analytes
1Levomenthol
2Carvone
31,3-Propanediol
4Anethole
5Cyclodecane
63-Phenyl-2-propenal
7Eicosene
8Eugenol
9Glycerin
10o-Methoxycinnamaldehyde
Details
GC Conditions (App ID: 16508)
Column:
Part No:
Phase Name:
ZB-WAXplus
Sample Notes:
0.10 mg toothpaste in 1.0 mL of 50-50 ACN/Water. Mixed then centrifuged. 100 µl supernatant diluted to 400 µl 50-50 ACN/Water. To inject, transfer 250 µl to an insert in sample vial with 25 µl 5mg/ml internal standard. Used a 5 m retention gap pre-column. Glycol standards are in application 16507. Note - no glycols were found in this toothpaste sample.
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