D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 676642 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673497 Cadusafos, 100 µg/ml, Ethyl acetate, 5ml Price on request 676549 D4-Prochloraz, 100 µg/ml, Acetonitrile, 1ml Price on request 4M202 2,2',3,3',5,5',6,6'-Octachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane Price on request