Oxamyl, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673403 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73481 Bupropion Price on request 673250 Demeton-S-methyl-sulfoxide, 10.0 µg/ml, Acetonitr Price on request 680465 alpha-Methylstyrene, 200 µg/ml, Methanol, 1ml Price on request