EPA Method 508 Surrogate Standard Back Catalog number: 19042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675775 Mirex, 100 µg/ml, Ethyl acetate, 5ml Price on request 50443 ICP-MS Internal Standard Price on request 681865 Prilocaine hydrochloride, 100mg Price on request