Perthane Back Catalog number: 3477.18-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 675534 Rhodamine B, 250mg Price on request 0234.48-200-T Dicoronylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 98570-53-7 Price on request 70201 Hexazinone Price on request