Propham, 10 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673679 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79463 Hexanal Price on request 675842 Pirimicarb-desmethyl-formamido, 100 µg/ml, Aceton Price on request L20015600IO PCB No. 156, 10µg/ml in Isooctane, 10ml Price on request