WS Organochlorine Pesticides Back Catalog number: 38026 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677868 Tembotrione, 10 µg/ml, Acetonitrile, 10ml Price on request 675150 Beflubutamid, 100 µg/ml, Acetonitrile, 5ml Price on request 97878 Carbazole Price on request