CAS RN 3244-90-4
CAS RN 3244-90-4
EPA Method 622.1 Pesticide Mixture 392 1000 μg/mL in Methyl tert Butyl Ether, Dr. Ehrenstorfer
Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality
Aspon 100 μg/mL in Acetonitrile, Dr. Ehrenstorfer
Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality
EPA Method 8141 Organophosphorus Pesticide Mixture 429 200 μg/mL in n-Hexane, Dr. Ehrenstorfer
Discover Dr. Ehrenstorfer’s certified reference materials: available in multiple formats, including multi-component regulatory mixtures, to power your food and environmental analysis with traceable, ISO-accredited quality
Aspon, SPEX CertiPrep™
ISO/IEC Guide 34 Certified, NIST-Traceable Certified Reference Material