2,4-Dibromophenol, 100 µg/ml, Methanol, 1ml Back Catalog number: 678288 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66209 PCB No. 209, 100ug/ml in IO, 1ml Price on request 55023 WS Residual Free Chlorine Price on request 673273 Ethiofencarb-sulfone, 100 µg/ml, Acetonitrile, 5 Price on request