Di(ethylene glycol)butyl ether Back Catalog number: 10675.8-1ML Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1900.18-100-T 1-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 8354.12 3-Hydroxy-2,2',3,4',5,5',6-heptachlorobiphenyl, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request 73246 Phenazopyridine Price on request