EPA Method 525.2 - IS/SS Mix Back Catalog number: 37031 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ACQ-SE02-015 Ethanol standard in serum,0.2g/L,serum, 1.5mL Price on request PFBA Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml Price on request S-4036-K-10IO 3-Chlorothiophene in isooctane Units: 10mL screw-capped bottle Price on request