WS Organonitrogen Pesticides Back Catalog number: 38129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673930 Fipronil-sulfide, 25mg Price on request 675713 Pyraflufen-ethyl, 10.0 µg/ml, Acetonitrile, 10ml Price on request 673761 Chloridazon, 100 µg/ml, Ethyl acetate, 5ml Price on request