d-Norpropoxyphene maleate Back Catalog number: 10379.25 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675713 Pyraflufen-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 2623.33-100-IO 17?(H),21?(H)-(22RS)-Trishomohopane,100 µg/mL,isooctane,1mL, Price on request 1005.6-1G Cyclopentylmethylsulfide,neat,neat,1g, Price on request