delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673617 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70201 Hexazinone Price on request 0271.24-10MG Naphtho[2,3-k]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 207-18-1 Price on request EPA-1668CS Cleanup Standard Solution, 1.2ml, nonane Price on request