Spiking Standard 2 Back Catalog number: 52065A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92998 BTEX Standard Price on request 678432 Hexaflumuron, 100 µg/ml, Acetonitrile, 1ml Price on request 2332.12-K-HX 5-tert-Butyl-m-xylene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 98-19-1 Price on request