Sulfamethazine-13C6, 1mg Back Catalog number: S699073 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 677361 AHTN (Tonalid), 10.0 µg/ml, Cyclohexane, 5ml Price on request 93555 Pesticide Standard Price on request 1159.39-10MG n-Nonatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7194-86-7 Price on request