Picric acid, 100 µg/ml, Acetonitrile, 10ml Back Catalog number: 679577 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58019 Potassium (K) Price on request 8541.19-1G Hexadecyltrimethylammonium chloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 112-02-7 Price on request 94505 Hydrocortisone Price on request