Perfluorooctane sulfonic acid, 100 ng/µl, 1ml Back Catalog number: XA15987120ME Availability: In the manufacturer's stock Price on request - + Recommended 71383 2,4,5-Trimethylaniline Price on request 673734 Atrazine, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 3020.6-1ML cis-2-Hexene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 7688-21-3 Price on request