EPA Method 508 Analyte Mix #2 Back Catalog number: 30088 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97289 8260 IS/SS Stock Price on request 675206 8-Quinolinol, 250mg Price on request 0915.14-500-IO 4,6-Dimethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1207-12-1 Price on request