Anthraquinone, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 674448 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 8228.10-100 Tri-allate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2303-17-5 Price on request 673529 4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 98448 Ochratoxin A (from Petromyces albertensis) Price on request