EPA Method 8260B Purgeable Internal Standard Back Catalog number: 28013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9686.10-K-IO Decamethylcyclopentasiloxane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 541-02-6 Price on request 9826.X-K-IO Chlorinated paraffins (Cl:40%), technical mix,1000 µg/mL,isooctane,1mL Price on request 678034 Tri-n-pentyltin chloride, 100mg Price on request