Mexacarbate, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 676195 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0239.20-10MG Benzo[a]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 50-32-8 Price on request 673016 Progesterone, 250mg Price on request 54192 Chlorite (ClO2-) Price on request