Sulfadimethoxine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679809 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673477 Azinphos-methyl, 100 µg/ml, Ethyl acetate, 5ml Price on request 684312 D6-N-Nitrosodimethylamine, 10mg Price on request 91349 Aroclor 1232 Price on request