Propetamphos, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 675645 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70213 Methylene chloride-d2 Price on request 50056 Magnesium (Mg) Price on request 676984 O,O-Dimethylphosphorodithioic acid ammonium salt, Price on request