EPA Method 549.1 Analytes

Cyflufenamid, 100 µg/ml, Acetonitrile, 1ml

(6)Helicene, racemic mixture of two enantiomers, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 187-83-7

2,3,3',4'-Tetrachlorobiphenyl (56)