Table 2.
α- and β-angelica lactone contents, WWB, of contemporary US and Swedish STPs
| 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) | |
<LOQ indicates the sample did not contain quantifiable levels of α-AL during the a screening exercise