Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFBA Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676829 Toltrazuril sulfone, 10mg Price on request S-4532-025-AN MIX 5 Aflatoxins mixture AFB1+AFG1;AFB2+AFG2, 0.25µg/ml, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 2316.9-100 Diuron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 330-54-1 Price on request