D8-2,4'-DDT, 100µg/ml in Acetone, 1ml

Ametryne, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 834-12-8

Azobenzene, 100 µg/ml, Cyclohexane, 1ml

Perfluoro-n-[1,2,3,4-13C4]octanoic acid, 50µg/ml in MeOH, 1,2ml