EPA Method 8310 Surrogate Standard Back Catalog number: 94123 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C17321900 Terephthalic acid, bis(2-ethylhexyl) ester, 250mg Price on request BP-MS2 Native PCB Solution/Mixture for MS Detection, 1.2ml, nonane Price on request 3217.18-K-IO 9-cis-Octadecenoic acid , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 112-80-1 Price on request