cis-Nonachlor, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 681543 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 685064 epsilon-HCH, 10.0 µg/ml, Acetonitrile, 1ml Price on request 50402 Nitrite as (NO2-) Price on request 687344 13C6-Diclofenac sodium, 10mg Price on request