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Table 2 α- and β-angelica lactone contents, WWB, of contemporary US and Swedish STPs

From: Analysis of coumarin and angelica lactones in smokeless tobacco products

STP Style α-AL (ng/g WWB) Mean (RSD  %, replicates) Possible identification of β-AL
Swedish snus
 Ettan L snus < LOQ  
 General L snus < LOQ  
 Goteborgs Rape L snus < LOQ  
 Granit L snus < LOQ Yes
 Grovsnus L snus 36 (63.3)  
 Knox L snus 44 (29.3)  
 Kronan L snus < LOQ  
 LD Original L snus < LOQ  
 Skruf Strong L snus < LOQ  
 Catch Licorice, mini P snus < LOQ  
 Catch White Licorice P snus < LOQ  
 CatchDry White Eucalyptus, mini P snus < LOD  
 Ettan P snus < LOQ  
 General P snus 57 (77.4)  
 General mini P snus < LOQ  
 General White P snus < LOQ  
 Goteborgs Rape P snus < LOQ  
 Granit P snus < LOQ  
 Granit White P snus < LOQ  
 Grovsnus P snus < LOQ  
 Grovsnus White P snus < LOQ  
 Gustavus Original P snus < LOQ  
 Knox P snus < LOQ  
 Kronan P snus < LOQ  
 LD Original P snus < LOQ  
 Oomph Citrus  Menthol P snus < LOQ  
 Romeo y Julieta Habanos P snus < LOQ  
 Skruf Strong P snus < LOQ  
 Tre-Ankare White P snus < LOQ  
 1847 Original P snus < LOQ  
US STPs
 Beech Nut CT 139 (44.5) Yes
 Chattanooga CT < LOQ  
 Durango CT < LOQ  
 Lancaster CT < LOQ  
 Levi Garrett CT < LOQ  
 Morgans CT < LOQ  
 Red Man Gold CT < LOQ  
 Red Man Regular CT < LOQ  
 Southern Pride CT < LOQ  
 Starr CT < LOQ  
 Taylors Pride 1st sample CT 39 (34.3)  
 Taylors Pride 2nd sample CT < LOQ  
 Trophy CT < LOQ  
 Bruton DS < LOQ  
 Dental Sweet DS < LOQ  
 Garrett DS < LOQ  
 Honest DS < LOQ  
 Square DS < LOQ  
 Ariva Java HP < LOQ  
 Stonewall Wintergreen HP < LOD  
 Oliver Twist Original SP 140 (18.3) Yes
 Copenhagen LC MS < LOQ  
 Copenhagen Straight LC MS < LOQ  
 Grizzly Natural LC MS < LOQ  
 Husky Natural FC MS < LOQ  
 Husky Straight LC MS < LOQ  
 Husky Wintergreen MS < LOQ  
 Kayak Straight LC MS < LOQ  
 Kodiak Straight LC MS < LOQ  
 Kodiak Wintergreen MS < LOQ  
 Red Seal Natural FC MS < LOQ  
 Red Seal Natural LC MS < LOQ  
 Silver Creek MS < LOQ  
 Skoal Straight MS < LOQ  
 Timber Wolf Natural FC MS < LOQ  
 Timber Wolf Straight LC MS < LOQ  
 Cannonball Plug 116 (37.8)  
  1. <LOQ indicates the sample did not contain quantifiable levels of α-AL during the a screening exercise