Trichlorfon, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673460 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675922 Pentachloroanisole, 10.0 µg/ml, Cyclohexane, 10m Price on request 95402 Aroclor 1221 & Tetrachloro-m-xylene Price on request 90645 4,6-Dinitro-2-methylphenol Price on request