2-Chloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Picaridin, 100 µg/ml, Acetonitrile, 1ml

Diazepam-d5, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 65854-76-4

2,2',3,3',4,4',5,5'-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene