Reference- og kalibreringsstandarder for miljøtestprotokoller; omfatter vand, spildevand, EPA, TOC, DOD og andre laboratorie- og miljøkemiske standarder.
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
Brug disse kalibreringsstandarder til at kontrollere dit kolorimeterinstruments funktion, før du måler COD-kemi, for eksempel i miljø- og spildevandsovervågning.
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
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
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
Koncentration eller sammensætning (efter analyt eller komponenter)
Components in 2% HNO3: Ba •500μg/mL Ca •500μg/mL Mg •100μg/mL Mo •500μg/mL K •100μg/mL Na •500μg/mL
Navn note
Groundwater and Wastewater Pollution Control Check Standard
Kemisk navn eller materiale
Trace Metals Standard 3
Type
Certified Reference Material
Til brug med (udstyr)
AA, ICP, ICP/MS, IC, XRF, and Other Analytical Instrumentation
Anbefalet opbevaring
Stuetemperatur
Opløsningsmiddel eller Matrix
2% HNO3
DOT information
Hazardous
Emballage
Triple-udvasket LDPE flaske
Koncentration eller sammensætningsnoter
Up to 68 elements are scanned with found values for ICP and ICP-MS standards. The found value of the trace metallic impurities is reported on the Certificate of Analysis.