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

Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml

n-Hexane-d14,neat,neat,5g,

2'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.