Tetraphenylrecorcinol bis(diphenylphosphate), 99% (LC) Back Catalog number: 10458.30-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 11732.12-100-IO 2,2',3,3',4,5-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 682214 Metribuzin-diketo, 100 µg/ml, Acetonitrile, 1ml Price on request 3130.5-K-IO Pentanoic acid (Valeric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 109-52-4 Price on request