epsilon-HCH, 10.0 µg/ml, Cyclohexane, 1ml Back Catalog number: 685071 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70336 p-Benzoquinone Price on request S673752-1MG Sodium Trifluoroacetate-13C2, 1mg Price on request 679663 4-Dimethylaminoantipyrine, 250mg Price on request