Citrate-Extraction-Mix Back Catalog number: 674482 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 96716 Surrogate Standard Price on request 674539 D4-Picolinafen, 5mg Price on request 674502 Topramezone, 10.0 µg/ml, Acetonitrile, 10ml Price on request