EPA Method 8010B - Surrogate Standard Back Catalog number: 80119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0977.27-25MG d2 C27 ??? (20R)-Cholestane,neat,neat,25mg Price on request S-4055-0-10IO Sulfur Calibr. Mix. Dibenzothiophene in Isooctane. Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO Price on request R509705 Rilmenidine Hemifumarate, 10mg Price on request