4-Hydroxy-2',3,5,5'-tetrachlorobiphenyl, 10mg

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

MTBE Resolution Test Mixture 3 Analytes, each at 1 Wt.% in MTBE; units: 1x1mL, 5x1mL, 1x5mL, 5x5mL trans-2-Pentene tert-Butanol cis-Pentene

Oxadiazon, 100 µg/ml, Acetonitrile, 1ml