Volatiles Mix D1, 200µg/ml in MeOH, 1ml

2,2',3,3',4',5,5',6-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Norflurazon, 10 µg/ml, Acetonitrile, 10ml

2,2',3,4'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 36559-22-5