2,6-D, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 681681 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673738 Azamethiphos, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 16005-100ME5 Nitrosamines - Mix 9, 100μg/ml in MeOH, 5ml Price on request 59906 Cations Std. Level 1 Price on request