Secobarbital-D5 Back Catalog number: 96544 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9756.17-K-IO n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 144648-76-0 Price on request 676135 Propachlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request C10333000 Atrazine-2-hydroxy, 100mg Price on request