Senecionine,50 µg/mL,dried down,1mL, Back Catalog number: 3818.18-50-DRIED Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1861.18-K-IO 1,1,3,5-Tetramethyl-3-neopentylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29577-16-0 Price on request 79533 Benzo(a)pyrene Price on request 0792.14-K-IO 1,2,3,4,5,6,7,8-Octahydrophenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5325-97-3 Price on request