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StartseiteSortimentReferenzstandards und Chemikalien in kleinen Me...High Purity Standards (HPS)ICP Multielement-StandardsICP Stammlösung 26-component ICP Stock Solution Standard. 250 m...
26-component ICP Stock Solution Standard. 250 mL. Contains:(µg/mL) Silver at 1.5, Thallium at 10, Barium, Beryllium, Boron, Cadmium, Chromium, Cobalt, Copper, Manganese, Nickel, Tin, Vanadium at 20, Arsenic, Lead at 25, Antimony, Selenium at 50, Aluminium, Iron, Strontium, Zinc at 100, Potassium at 150, Magnesium, Silicon at 500, Calcium, Sodium at 2000 in 2% HNO3 + Trace HF. 12 months expiry date. Traceable to NIST 31XX series. ISO 9001:2015 certified, ISO/IEC 17025:2017 and ISO 17034:20166 accredited. Used in preparing working calibration standards and instrument performance check standards. These working calibration solutions are prepared from the stock solutions by making 100-, 20- and 10- fold dilutions. The working matrix is 1% HNO3. To prepare an instrument check standard, the stock solution is diluted 40 fold in 1% HNO3.
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Bewertung:
| Artikel-Nr.: | ICP-SS-250 |
| Hersteller: | High Purity Standards |
874,00 €*
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