EPA Method 8330 Analyte

1,2-Benz[a]anthraquinone

N-Propionyl mesalazine-d5, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Quizalofop-P-ethyl, 100 µg/ml, Acetonitrile, 5ml