Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml Back Catalog number: 10940.15-100-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1577.23-10MG Pholcodine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 509-67-1 Price on request 675433 Pyridaphenthion, 100mg Price on request X9156 N-Nitrosopyrrolidine Price on request