Pesticide/Herbicide Standard Back Catalog number: 94235 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679811 Sulfaguanidine monohydrate, 100 µg/ml, Methanol, Price on request 2585.30-10UG Dibenz[a,c]pentacene (in vial for quick-preparation of solution), neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 216-08-0 Price on request 94832 Volatile Standard Price on request