alpha-HCH, 100 µg/ml, Methanol, 1ml Back Catalog number: 680442 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 13700-0023-1000MT Bromoacetic acid, 1000µg/ml in MTBE, 5ml Price on request 50014 ICP-MS Internal Calibration Mix Price on request 0325.14-10UG 9-Hydroxyphenanthrene,neat,neat,10ug, Price on request