Dihydroxy quinoxaline, 100mg Back Catalog number: 681604 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675172 2-Methylphenol, 100 µg/ml, Methanol, 5ml Price on request 91701 Alcohol Mix 2, 20mg/ml in water, 1ml Price on request 1560.8-1G n-Octane-d18, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 17252-77-6 Price on request