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ACE Food & Beverage Applications Guide-Hichrom

Appetite Suppressants by LC-MS Conditions Column: ACE Excel 2 SuperC18 Dimensions: 100 x 2.1 mm Part Number: EXL-1011-1002U Mobile Phase: A: 10 mM ammonium acetate pH 9.35 with ammonium hydroxide B: 10 mM ammonium acetate pH 9.35/MeCN (10:90 v/v) Flow Rate: 0.5 mL/min Injection: 2 μL Temperature: 25 °C Detection: MS Application #AN1960 Reproduced with permission of US FDA Time (mins) %B 0.0 11.11 1.0 11.11 21.0 100 23.0 100 1 2 3 7 5 12 6 4 10 9 8 11 13 15 ? 14 1. Caffeine 2. Ephedrine 3. Phentermine 4. Phenolphthalein 5. Chlordiazepoxide 6. Lorcaserin 7. Fenfluramine 8. Fluoxetine 9. Diethylpropion 10. Sertraline 11. Didesmethylsibutramine 12. Rimonabant 13. N-Desmethylsibutramine 14. Sibutramine 15. Orlistat mins 12


ACE Food & Beverage Applications Guide-Hichrom
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