EPA Method 8310 Surrogate Standard Back Catalog number: 94123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95090 ASTM Benzene Amp#3 Price on request 676926 4,4'-Diaminodiphenylmethane, 250mg Price on request 689631 (Z)-Metominostrobin, 100µg/ml in Acetonitrile, 1ml Price on request