"Tellurium " CNS Standards List |
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CNS 11942-14
2019 Edition Methods for determination of Tellurium in copper 銅中碲定量法 |
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CNS 7285
2017 Edition Method for Determination of Gold and Silver in Ores with Tellurium 含碲礦中金及銀定量法 |
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CNS 11448
2017 Edition Methods of Determination for Tellurium in Steel 鋼中碲定量法 |
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CNS 11448
1985 Edition Methods of Determination for Tellurium in Steel 鋼中碲定量法 |
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CNS 7285
1981 Edition Method for Determination of Gold and Silver in Ores with Tellurium 含碲礦中金及銀定量法 |
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