2-(2-Chlorobenzylidene)malononitrile, 100mg Back Catalog number: 681198 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 57029 Copper (Cu), 1000µg/ml in 2%-HNO3/Water, 100ml Price on request 81409 Disulfoton Price on request 673997 Bentazone, 10.0 µg/ml, Acetonitrile, 10ml Price on request