2,3-Butanedione, 1000µg/ml in MeOH, 5ml Back Catalog number: 13600-0085-1000ME Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 94759 Benzidine Price on request 70649 Difenzoquat methylsulfate Price on request 673224 Carbofuran, 10.0 µg/ml, Acetonitrile, 10ml Price on request