Ethanol standard in serum,2.0g/L,serum, 3.0mL

Methomyl D3, 100µg/mL in Acetone, 1ml

2,4,6-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35693-92-6

1H,1H,2H,2H-Perfluorooctanesulfonic acid; 6:2FTS, 97%, 5g