EPA Method 601 - Purgeables Mix #4

1,8-Dinitropyrene-d8, 10mg

6-n-Dodecylnaphthalene-2-carboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 871325-01-8

Flamprop-methyl, 100 µg/ml, Acetonitrile, 5ml