Organic Surrogate Standard Back Catalog number: 92654 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2244.34-10MG Fumonisin B1, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 116355-83-0 Price on request 677686 Tetraethyltin, 100mg Price on request 3945.1 Monochloromethane, Please inquire, gas cylinder, Solvent-, Unit , # of units-, Cas.no. 74-87-3 Price on request