EPA Method 508 Surrogate Standard Back Catalog number: 19042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFAC-MXC Native PFC Stock Solution, 2µg/ml in MeOH, 1,2ml Price on request 676364 2-Methylimidazole, 100mg Price on request RPC-088AS 2,2,3,4,4,5-Hexachlorobiphenyl,BZ-138 913,10 Kč