Anthraquinone, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 674448 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673416 Promecarb, 10.0 µg/ml, Acetonitrile, 10ml Price on request 682767 p-Anisidine, 1000mg Price on request 678350 Pentachloroaniline, 100 µg/ml, Ethyl acetate, 5m Price on request