D3-Propoxur, 100µg/ml in Acetonitrile, 1ml Back Catalog number: 684319 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 83556 Methyl isopropyl ketone-DNPH Price on request 673430 Pyraclostrobin, 10.0 µg/ml, Acetonitrile, 10ml Price on request D431829 Dichloroacetic Acid-d2, 100mg Price on request