4-Bromophenylurea, 10mg Back Catalog number: 676420 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0199.9-K-IO 6-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-47-6 Price on request 54159 Silica (SiO2), 1000µg/ml in Water/0.5% NaOH, 100ml Price on request 15900-4155-100AN5 Propazine-2-hydroxy, 100µg/ml in Acetonitrile, 5ml 2 100,00 Kč