D8-Naphthalene, 2000 µg/ml, Acetonitrile, 1ml

Pesticide Mix B + Surrogates

1,2,3,4-Tetrahydrocarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 942-01-8

4-Bromo-2,3,7,8-tetrachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene