Teflubenzuron, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675856 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677891 Diclobutrazol, 10 µg/ml, Ethyl acetate, 10ml Price on request 91006 EPA Method 8270C Mix #27 Price on request 56424 Chromium (Cr), 1µg/ml in 2%-HNO3/Water, 4 x 25ml Price on request