2,2',3,4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

2,2,3-Trimethylbutane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 464-06-2

n-Docosane, ?13C: -30.35, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-97-0

D7-Malathion, 100 µg/ml, Cyclohexane, 1ml