Pentachlorophenol 13C6, certified, 10mg

1-Isopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6158-45-8

Dichloroacetic acid, 100 µg/ml, Acetonitrile, 1m

4,4’-Methylene bis(2-chloroaniline)