Toxaphene,100 µg/mL,n-hexane,1mL, Back Catalog number: 2663.10-100-HX Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1706.9-K-AN DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 66148-19-4 Price on request 676546 D9-Tebuconazole, 5mg Price on request 97530 8260 Screening Standard Price on request