sec-Butanol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 78-92-2

Dibenzo[a,i]pyrene-d14, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 158776-07-9

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

Metobromuron, 10 µg/ml, Acetonitrile, 10ml