Prohibited Ingredients - TTB

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Ethyl Carbamate (Continued) • EC can also form due to the reaction of urea and ethanol in aqueous media • AOAC method involves liquid-liquid extraction with methylene chloride • Beverage Alcohol Laboratory has developed an optimized SPE method using GC/MS – Use deuterated EC as an internal standard
Ethyl Carbamate (Continued) Abundance Time--> 3400 3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 0 Ion 62.00 (61.70 to 62.70): 1210013.D\data.ms Ion 64.00 (63.70 to 64.70): 1210013.D\data.ms d5-EC 6.00 7.00 8.00 9.0010.0011.0012.0013.0014.0015.0016.0017.0018.0019.00 Extracted ion chromatogram of a whisky sample spiked with deuterated ethyl carbamate internal standard EC
Page 1 and 2: 2009 TTB Expo Presentation Laborato
Page 3 and 4: Background • On Jan 24 2003, Home
Page 5 and 6: TTB Duties • Responsible for ensu
Page 7 and 8: Prohibited Ingredients
Page 9 and 10: Prohibited Ingredients (Continued)
Page 19 and 20: Limited Ingredients • Typically,
Page 21 and 22: Limited Ingredients (Continued) •
Page 27 and 28: Pesticides in Wine • Analysis of
Page 29 and 30: Extracted Ion Chromatogram -Dimetho
Page 31: Ethyl Carbamate • Presence of EC
Page 35 and 36: Food Allergens Background and Regul
Page 37 and 38: • Immunological: Food Allergy/Int
Page 39 and 40: Food Allergens and Regulations •
Page 41 and 42: Comments from ANPRM (Continued) •
Page 43 and 44: Comments from ANPRM (Continued) •
Page 45 and 46: Food Allergens and Regulations (Con
Page 47 and 48: Petition Process (if Labeling is Ma
Page 49 and 50: Analytical Methods to Detect Food A
Page 51 and 52: Protein Fining Agents for Wine •
Page 53 and 54: ELISA Technology • Enzyme-linked
Page 55 and 56: Egg Protein Assay ELISA Kits (Conti
Page 57 and 58: Egg Kit Responses to Wine Spiked wi
Page 59 and 60: Response of Egg RM vs. Time Henning
Page 61 and 62: Wheat Allergens • Gluten is group
Page 63 and 64: Analyzed Malt Beverage Samples •
Page 65 and 66: Gluten Assay ELISA Kits (Continued)
Page 67 and 68: Sample Preparation • Extract malt
Page 69 and 70: Results (Continued) Gluten Conc (pp
Page 71 and 72: Results (Continued) Comparison of G
Page 73 and 74: Results (Continued) Gluten Conc (pp
Page 75 and 76: Non-ELISA Detection of Food Allerge
Page 77 and 78: Protein Detection by Mass Spectrome
Page 79 and 80: Conclusions • TTB mandated by Con
Page 81: Contact Information Beverage Alcoho

Prohibited Ingredients - TTB

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