Ethoprop, 1000µg/ml in MeOH, 1ml Back Catalog number: 70175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4055-2,5-IOX5 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 684992 5-Chloro-2-hydroxybenzophenone, 250mg Price on request 682476 Ethoxybenzamide, 100mg Price on request