Dacthal Back Catalog number: 98613 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677604 2-Quinoxalinecarboxylic acid, 100mg Price on request 71603 Bromoethane-d5, 1000µg/ml in MeOH, 1ml Price on request 66087 2,2',3,4,5'-Pentachlorobiphenyl (87) Price on request