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SN/T 5255-2020
Determination of lead, cadmium, arsenic, mercury, copper, chromium, nickel, manganese, barium, selenium, zinc, tin, titanium, antimony, cobalt, aluminum, Beryllium, vanadium, silver, molybdenum content in coal Inductively coupled plasma mass spectrometry
煤中铅、镉、砷、汞、铜、铬、镍、锰、钡、硒、锌、锡、钛、锑、钴、铝、铍、钒、银、钼含量的测定 电感耦合等离子体质谱法 |
YS/T 833-2020
Ammonium rhenate chemical analysis method Determination of Beryllium, magnesium, aluminum, potassium, calcium, titanium, chromium, manganese, iron, cobalt, copper, zinc, molybdenum, lead, tungsten, sodium, tin, nickel, silicon content Inductively coupled
铼酸铵化学分析方法 铍、镁、铝、钾、钙、钛、铬、锰、铁、钴、铜、锌、钼、铅、钨、钠、锡、镍、硅量的测定 电感耦合等离子体原子发射光谱法 |
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