Quinoxyfen, 100μg/ml in Acetonitrile, 1ml

(2RS)-2-(4-Butylphenyl)propanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3585-49-7

2,2',4,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

BTEX (10 µg/mL)