EPA Method 524.3 - Surrogate Standard Back Catalog number: 95489 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4405-100-DB Deuterated EPA PAH-mix in deuterated benzene, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no. Price on request 10549.16-10MG Mono(2-ethyl-5-hydroxyhexyl) phthalate Price on request 18000-1825-100ME5 Sulfanilamide, 100µg/ml in MeOH, 5ml Price on request