EPA Method 8141A/1657 - Analytes

(8S,9R,10S,11R)-rel-8,9,10,11-Tetrahydro-benz[a]anthracene-8,9,10,11-tetrol, , Solvent-, Unit , # of units-, Cas.no. 78185-86-1

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

EPA Method 507 - Performance Check Solution