EPA Method 505 Pesticides Back Catalog number: 96453 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1572.36-100MG Dimethyl pseudomorphine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 121395-47-9 Price on request 96563 Trimipramine maleate salt Price on request 71641 Propyl sulfide Price on request