Method 429 Alternate Standard Stock Solution, 1.2ml, isooctane

Benz[a]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 56-55-3

3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

BOD Calibraton Standard