EPA Method 508 Surrogate Standard Back Catalog number: 19042 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SCP150-075-005 CONOSTAN 75cSt Base Oil, 500ml Price on request SCP150-102-195 CONOSTAN 1000ppm Standard, K 75 cSt, 50g Price on request BDE-153S 2,2',4,4',5,5'-Hexabromodiphenyl ether,50µg/ml,1ml Price on request