Stearic acid, 250mg

Aqueous ethanol control EtOH AQ (0.3g/L), 10 x 3.0ml

9,10-Dihydroanthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 613-31-0

2,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,