DB42/T 2096-2023 Determination of potassium, vanadium, chromium, zinc, molybdenum and barium content in turquoise by X-ray fluorescence spectrometry (English Version)
Hubei Provincial Standard of the People's Republic of China
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DB42/T 2096-2023
DB42/T 2096-2023 history
2023DB42/T 2096-2023 Determination of potassium, vanadium, chromium, zinc, molybdenum and barium content in turquoise by X-ray fluorescence spectrometry