D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 677653 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71458 Octafluoronaphthalene Price on request 679447 Heptachlor, 100 µg/ml, Methanol, 1ml Price on request LGCAMP0491.03-01 9-Hydroxyrisperidone, 1.0mg/ml in MeOH, 1ml Price on request