EPA Method 8121 Surrogate Standard

Prothioconazole-desthio, 100 µg/ml, Acetonitrile,

Tricosafluorododecanoic acid, 100mg

1-Ethylpyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 17088-22-1