p-Xylene, 1000µg/ml in MeOH, 1ml

Isopentyl acetate, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 123-92-2

8260B Purgeable Internal Standard

ISO 10382 Multicomponent Solution of PCBs and Organochlorine Pesticides. each 400µg/mL in isooctane; unit: 1x1ml Chiron No. Compound Abbr. CAS No Conc. 1mL Polychlorinated biphenyls 1999.12-100-IO 2,4,4’-Trichlorobiphenyl PC