EPA Method 507/525 Analytes Mix #2 Rev.1

n-Undecane-d24, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 164858-54-2

3,5,3’,5’-Tetraiodo Thyroacetic Acid, 50mg

PSA-Mix 1