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

DEET-d7, 100µg/ml in Acetonitrile, 5ml

Arochlor 1221 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11104-28-2

2-tert-Butyl-4-methylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 2409-55-4