Pyrethrins, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678493 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 52163A ILM 05.3 ICP-AES ICV Mix, Varied µg/mL in 5%-HNO3 / Water, 4x25ml Price on request 685020 3,5-Dinitroaniline, 100mg Price on request PCN-ISS-A PCN Injection Standard Solution, 1.2mL, nonane Price on request