Bromochloroacetic acid, 100mg

3,3',4,5,5'-Pentachlorobiphenyl (127)

N-Nitrosomorpholine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 59-89-2

CONOSTAN Standard S-21, 30 ppm, 100g