Dimethachlor, certified, 0.25g Back Catalog number: C12670000 Availability: In the manufacturer's stock Price on request - + Recommended S-4055-1-10IO 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 678301 1,3-Dinitrobenzene, 250mg Price on request 672984 Betamethasone-17,21-dipropionate, 250mg Price on request