Method 525.2 Solution A

Aceclofenac, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 89796-99-6

2,2',3,5,6'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL,

Doxepin hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1229-29-4