ATH, 10.0 µg/ml, Methanol, 10ml Back Catalog number: 674514 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 56112 Magnesium (Mg) Price on request 679454 Chlorfenvinphos, 100 µg/ml, Methanol, 1ml Price on request DF-IS-A40 Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 40ng/ml, nonane Price on request