EPA Method 507/525 Analytes Mix #4

Metazachlor-ESA sodium salt, 100µg/ml in AL, 1ml

Cyprosulfamide, 10.0 µg/ml, Acetonitrile, 10ml

n-Tetrapentacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5856-66-6