Determination of Microgram Mineral Oil in Water by Infra Red Spectrum.
紅外光譜法測定水中微量礦物油.
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Microgram for microgram, beryllium is one of the most toxic elements on the periodic table.
一微克,又是一微克, 鈹是周期表上最有毒的元素之一.
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The 10 microgram vaccine met all the European regulatory requirements for the licensing of influenza vaccine.
10微克疫苗滿足歐盟關(guān)于季節(jié)性流感疫苗注冊的所有要求.
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