Dimefuron, 100 µg/ml, Acetonitrile, 5ml

5-Chloro-2-(2,4-dichloro[13C6]phenoxy)[1,2,3,4,5,6-13C6]anisole, 1.2ml x 50ug/ml, nonane

2,2',3,4,5,5'-Hexachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

Di-n-octyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3542-36-7