Dechlorane 604 Component A, 5mg Back Catalog number: D226210-5MG Manufacturer: TORONTO RESEARCH CHEMICALS Availability: 2 weeks Price on request - + Recommended 97819 PCB Congeners (10 ppm) Price on request 0178.16-500-IO 2-n-Butyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-31-2 Price on request 11903.6-250MG Metronidazole,neat,neat,250mg, Price on request