Fenthion-d6, 100µg/ml in Acetonitrile, 1ml

OFN 2fg/uL in isooctane 3 x 1mL

Primidone,1000 µg/mL,MeOH,1mL,

2,2',3,3',4,4',5,5'-Octachloro[13C12]biphenyl, 50.0µg/mL in Nonane/10% toluene, 1,2ml