EPA Method 8240A Mix #2

Diclofenac-d4 (phenyl-d4), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 153466-65-0

Tris(2-chloro-1-(chloromethyl)ethyl) phosphate, certified, 0,25g

Diethyl adipate, 1ml