PAH Mix, 1000µg/ml in methylene chloride, 1ml

Doxepin-d3 hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 347840-07-7

Ethanol standard in serum,0.2g/L,serum, 1.5mL

Tris(2-ethylhexyl) phosphate, 250mg