Methomyl, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673379 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 54164 Perchlorate (ClO4-) Price on request 92618 Methanol (100ug/mL) Price on request 682003 2,5-Dichlorohydroquinone, 50mg Price on request