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2. Dumarey R., Temmerman E., Dams R., Hoste J.: Analyt. Chim. Acta 170, 337 (1985)
3. Brown A.S., Brown R.J.C., Corns W.T., Stockwell P.B.: Analyst 133, 946 (2008)
4. International Organization for Standardization, ISO 6978-2: Natural Gas—Determination of Mercury—Part 2: Sampling of Mercury by Amalgamation on Gold/Platinum Alloy. ISO, Geneva (2003)
5. ASTM Standard D-6350-98: Standard Test Method for Mercury Sampling and Analysis in Natural Gas by Atomic Fluorescence Spectroscopy. ASTM International, West Conshohocken (2003)