Dihydroxy quinoxaline, 100mg Back Catalog number: 681604 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended EO-5003 Decabromodiphenyl ether (13C12,99%), 50µg/ml in Nonane, 1,2ml Price on request 92357 EPA Method 8141/1657 Surrogate Standard Price on request 9697.10-10MG 1,4-Dihydroxynaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 571-60-8 Price on request