EPA Method 300.0 Anions Method A

Vitamin A palmitate, 150mg

Naphthalene, 1000µg/ml in Acetonitrile, 1ml

1-Methylbenz[a]anthracene, 50 µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2498-77-3