Atrazine, 100µg/mL in Acetonitrile, 1ml Back Catalog number: XA10330000AL Manufacturer: DR. EHRENSTORFER Availability: In the manufacturer's stock Price on request - + Recommended 8754.3-1G Melamine cyanurate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. Price on request 677942 n-Heptyltin trichloride, 50mg Price on request C15987120 Perfluorooctane sulfonic acid, 10mg Price on request