Guanylurea-HCl, 100µg/ml in MeOH, 5ml Back Catalog number: 18000-2529-100ME5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 91131 Complete Set of Aroclor Mixes Price on request 679884 4,4'-Diamino-3,3'-dimethyldiphenylmethane, 100 µg/ Price on request XA16250100AL Pirimicarb D6, 100µg/mL in Acetonitrile, 1ml Price on request