d-Norpropoxyphene maleate Back Catalog number: 10379.25 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended S-4769-50-T PBB Mix of 10mono- to decabrominated, 50µg/ml in TO, 1m Price on request 1625.13-100-IO 1,1,1,3,11,13,13,13-Octachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-24-7 Price on request 53039 Interference Standard 1 Price on request