Isoproturon-desmethyl, 100µg/ml in ACN, 5ml Back Catalog number: 15900-2935-100AN5 Manufacturer: NEOCHEMA Availability: 1 week Price on request - + Recommended 681296 alpha-Zearalanol, 10.0 µg/ml, Acetonitrile, 1ml Price on request 66138 2,2’,3,4,4’,5’-Hexachlorobiphenyl (138) Price on request 2533.11-100MG (2RS)-2-(4-Ethylphenyl)propanoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 3585-52-2 Price on request