Tolylfluanide-d7 (71.2%),100 µg/mL,isooctane,1mL,

1,3-Dechlorane Plus® Mono adduct, 1.2ml x 50ug/ml, toluene

N-Desmethylvenlafaxine Hydrochloride, 10mg

2,2',5,5'-Tetrabromo[13C12]biphenyl, 1.2ml x 50ug/ml, nonane