Spirodiclofen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678502 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52120 EPA Method 353.2 Nitrate & Nitrite Price on request 672945 trans-Permethrin, 10mg Price on request 51087 ASTM D-5769 Sensitivity Mix Price on request