EPA Method 525 - Phthalate Standard Back Catalog number: 31028 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0717.10-K-IO Hexahydronaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41375-99-9 Price on request 676396 2,3-Dichlorotoluene, 250mg Price on request 73478 2,6,?,?-Tetrachlorotoluene Price on request