gamma-HCH, 10 µg/ml, Acetonitrile, 10ml Back Catalog number: 677217 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 683090 Pyraflufen-ethyl, 100 µg/ml, Acetonitrile, 5ml Price on request 8422.10-100 Tolylfluanid, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 731-27-1 Price on request 679376 Dioxathion, 10.0 µg/ml, Cyclohexane, 10ml Price on request