SemiVolatile in Water PT Back Catalog number: 38231 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MPN-48 2,3,6,7-Tetrachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane Price on request 677019 Imidacloprid olefin, 10 µg/ml, Acetonitrile, 10m Price on request 50153 Mixed Cation Price on request