EPA Method 525 - Fortification Solution

Ethanol in serum control EtOH SE (3.0g/L), 10x3ml

4,4'-Dichlorobenzophenone,neat,neat,250mg,

(2RS)-2-(4-Butylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-49-7