EPA Method 502/524 Phase V Additionals

Bisphenol-A-3,3',5,5'-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 347841-41-2

Thiazafluron, 100 µg/ml, Acetonitrile, 1ml

Thiometon-sulfoxide, 100 µg/ml, Cyclohexane, 1ml