Anthraquinone, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 674448 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended MBP-D7 Mass-Labelled PCB Congener Solution/Mixture, 5µg/ml in Nonane, 1,2ml Price on request 50397 Metals Mix Price on request 678504 Sulfotep, 100 µg/ml, Acetonitrile, 1ml Price on request