Ethanol standard in serum,0.3g/L,serum, 3mL

1,2,7,8-Tetrachlorooctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-19-0

Salicylic acid-d6 , neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 285979-87-5

D4-1,5-Diaminopentane, 10mg