Method 4 Standard 1 Back Catalog number: 93233 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677492 D3-Diflufenican, 100 µg/ml, Acetonitrile, 1ml Price on request PFAC-MXH Native PFAS Solution/Mixture, in MeOH, 1,2ml Price on request 0043.18-100-T 7-Nitrobenz[a]anthracene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20268-51-3 Price on request