n-Octane, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 111-65-9

Difenoconazole, 10 µg/ml, Ethyl acetate, 10ml

EPA Method 8240A/1666 - Purgeable Internal Std

1,4-Dibromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 83-53-4