Fenazaquin, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673582 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MPFAC-MXA Mass-Labelled PFCAs and PFSAs Mix, 2µg/ml in MeOH, 1,2ml Price on request 19112 EPA Method 624 Surrogate Standard Price on request 1315.13-100-T 2-Fluorofluorene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 343-43-1 Price on request