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ISO 5724:2023

M00000873

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ISO 5724:2023 Jewellery and precious metals - Determination of very high purity gold - Difference method using ICP-MS

standard by International Organization for Standardization, 08/01/2023

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This document specifies an analytical procedure for the determination of very high purity gold with a nominal content of and above 999,99 ‰ (parts per thousand, by mass), using an inductively coupled plasma mass spectrometer (ICP-MS).

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Published: 08/01/2023 File Size: 1 file , 1000 KB Note: This product is unavailable in Ukraine, Russia, Belarus