EPA Method 527 Surrogate Standard Back Catalog number: 95053 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ERM-AC213 PAHs in Touene, 2ml Price on request 8215.12-K-AN 2-Methylbutanal-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 680614 Dibutyl maleate, 250mg Price on request