EPA Method 1618 Organochlorine Mix C

Phenyl 4-hydroxybenzoate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 17696-62-7

o-Aminoazotoluene,100 µg/mL,acetonitrile,1mL,

Chlorodibromomethane, in Certan bottle, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 124-48-1