3,4-Dichlorophenol Back Catalog number: 71255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72443 N-Nitroso-N-ethylurea Price on request PFS-537-SPDS 537.1 Surrogate primary dilution std 608,73 € 8035.21-100-ME Lasiocarpine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 303-34-4 Price on request