EPA Method 8260 - Purgeable Internal Standard

Dinaphtho[1,2-b;2',3'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 239-90-7

Ethanol standard in serum,0.3g/L,serum, 1.5mL

(1S,6R)-3-Carene, 100mg