Chlorfenson, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 675148 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683725 Formaldehyd-DNPH, 100mg Price on request 681139 Benz[a]anthracene, 10.0 µg/ml, Cyclohexane, 10ml Price on request 679793 Clopidol, 100 µg/ml, Methanol, 1ml Price on request