EPA Method 508 - Performance Check Solution

Blue mussel, homogenized (Okadaic acid), 10.1µg/g, Solvent-hom. blend, Unit 4g, # of units-1, Cas.no. 78111-17-8

Aniline, neat, Solvent-neat, Unit 1mL, # of units-, Cas.no. 62-53-3

Methyl isopropyl ketone-DNPH