Spirodiclofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678502 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59179 TOC Calibration Standard (C) Price on request 91766 Ethylene & Propylene glycol Price on request 58179 Gold (Au) Price on request