EPA Method 8080 - Surrogate Standard Back Catalog number: 90435 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1070.18-K-IO 1,3-Dimethyl-2-(3,7-dimethyloctyl)cyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 19550-61-9 Price on request 52329 Discontinued Price on request 10707.4-100-MEX5 O,O-Diethylhydrogenphosphate-13C2, sodium salt Price on request