Phenol-Mix 5, 10.0 µg/ml, Acetone, 43497ml Back Catalog number: 681492 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79022 Heptachlor, 1000µg/ml in Hexane, 1ml Price on request 675584 Thiofanox-sulfoxide, 100 µg/ml, Acetonitrile, 5m Price on request 50589 Custom Tuning Solution Price on request