o-Chlorobenzylidenemalononitrile Back Catalog number: 79438 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92696 PCB Congeners Mix #3 Price on request 673908 Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml Price on request DF-124678-S 1,2,4,6,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, toluene Price on request