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手持式合金分析仪 合金分析仪 Hand- held spectrometer

Jewelry

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  • Solutions for the precious metals industry

    The national standard GB / T18043 "Non-destructive testing method for precious metal jewelry content X-ray fluorescence spectrometry" issued by the General Administration of Quality Supervision, Inspection and Quarantine clearly states that X-fluorescence can be used for non-destructive testing of precious metal content. Currently in the precious metal manufacturing industry ... [see details]

  • Bank precious metal detection solution

    During the "Eleventh" Golden Week, a rumor about "gold" quickly fermented on the Internet. Some Weibo said that the gold sold by the Industrial and Commercial Bank of China was adulterated, and also questioned that 40% of gold bars in the domestic market were adulterated with iridium or tungsten. The event ... [View details]

  • Solutions for the precious metals industry

    The national standard GB / T18043 "Non-destructive testing method for precious metal jewelry content X-ray fluorescence spectrometry" issued by the General Administration of Quality Supervision, Inspection and Quarantine clearly states that X-fluorescence can be used for non-destructive testing of precious metal content. Currently in the precious metal manufacturing industry ... [see details]

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手持式合金分析仪 合金分析仪 Hand- held spectrometer