EPA Method 8240A Calibration Check Compounds Back Catalog number: 82412 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended FHUEA 2H-Perfluoro-2-octenoic acid 6:2), 50µg/ml in MeOH, 1,2ml Price on request 681007 Dimoxystrobin Metabolite M505F009, 10mg Price on request 1109.13-K-T 2-Nitrofluorene-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 128008-87-7 Price on request