EPA Method 8260B Surrogate Standard Back Catalog number: 23112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1531.22-K-TX5 Indeno[1,2,3-cd]pyrene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 203578-33-0 Price on request 9355.9-10MG Myosmine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 532-12-7 Price on request 38202 TX1005 TPH - Water High Level Price on request