EPA Method 8010B - Surrogate Standard Back Catalog number: 80109 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1775.12-K-IO 3,6-Diaminocarbazole, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 86-71-5 Price on request 11440.22-100-IO 4-tert-Butylphenyldiphenyl phosphate-d13,100 µg/mL,isooctane,1mL Price on request 674706 TFNA-AM, 10mg Price on request