EPA Method 8010B - Surrogate Standard Back Catalog number: 80119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677596 TTPCM, 100mg Price on request 676261 2-Amino-4,8-naphthalenedisulfonic acid, 100mg Price on request D-N-ETFOSA-M N-ethyl-d5-perfluoro-1-octanesulfonamide, 50µg/ml in MeOH, 1,2ml Price on request