D5-Homovanillic acid, 10mg Back Catalog number: 685316 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677616 Chlordecone (Kepone), 10.0 µg/ml, Ethyl acetate, Price on request M10038B 6.44 ppt TDS solution (box of 25x20mL sachet) Price on request 38173 WS Herbicide Acid Mix #2 Price on request