Chloroxuron, 10.0 µg/ml, Acetonitrile, 10ml

2,4,5-Trichloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene

Betamethasone-17,21-dipropionate, 250mg

1,4-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 781-92-0