Perfluoro-1-butanesulfonamide , 1.2ml x 50ug/ml, isopropanol

2,3-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

11-Methylbenz[a]anthracene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 6111-78-0

2,2',3,3',4,5',6,6'-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 40186-71-8