EPA Method 515.2 Analytes - Underivatized

d2 C26 Triaromatic Sterane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Purified asfalthenes from Venezuelan Oil, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.

Stavudine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3056-17-5