Diphenylamine Back Catalog number: X9098 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 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 71782 3-Furaldehyde Price on request 10366.8-1MG Zonisamide-13C6 (ring-13C6),neat,neat,1mg, Price on request