1-(2,4,5-Trihydroxyphenyl)butan-1-one, 50mg Back Catalog number: 677515 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678373 beta-Cyfluthrin, 100 µg/ml, Acetonitrile, 5ml Price on request 13400-0400R-100ME Bisphenol A, 100µg/ml in MeOH, 5ml Price on request 1979.19-K-IO 4-n-Nonylphenol diethoxylate, 1000µg/ml in Isooctane, 1ml Price on request