Penicillin G Sodium Salt Back Catalog number: 10828.16-100MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1739.12-K-T 3,3'-Dinitrobenzidine, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6271-79-0 Price on request 30441R Baygon Price on request 9950.30-10MG Dibenzo[b,k]anthanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-42-1 Price on request