EPA Method 608Mix #2 Back Catalog number: 41002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674947 Hexadecyltrimethylammonium chloride, 100mg Price on request 0045.20-10MG 1-Nitroperylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35337-20-3 Price on request D417643 1,8-Diaza-2,9-diketocyclotetradecane, 2,5mg Price on request