Endosulfan (alpha and beta), 100 ng/µl, 1ml Back Catalog number: XA13120000IO Availability: In the manufacturer's stock Price on request - + Recommended F-7023-100MG 4-n-Dodecylcyclohexanecarboxylic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 871325-02-9 Price on request 11849.10-K-IO (±)-3-Carene,1000 µg/mL,isooctane,1mL, Price on request 71739 Benzo(a)pyrene-d12 Price on request