Chloroform, 100µg/ml in MeOH, 5ml Back Catalog number: 10900-0180-100ME5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 2127.12-K-IO Arochlor 1248 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12672-29-6 Price on request 679876 2-Naphthylamine, 100 µg/ml, Acetonitrile, 1ml Price on request C10332000 Atrazine-desisopropyl, 250mg Price on request