U-{13C17}-Griseofulvine Back Catalog number: 10646.17-25-MX Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 79223 Prometryne Price on request 1729.15-K-IO 9-Methoxyphenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5085-74-5 Price on request 2918.8-K-AN Atrazine-d5 (ethyl-d5),1000 µg/mL,acetonitrile,1mL, Price on request