It is to evaluate the uncertainty in measurement of methanol concentration in distilled liquor.
评定蒸馏酒中甲醇浓度的不确定度.
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Objective: to explore the mensuration of formaldehyde and sodium formaldehyde sulfoxylate for food.
目的: 探讨食品中甲醛和吊白块的测定方法.
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Thus algae have a promotional function in photo degradation of phorate-and-phoxim.
因此,藻类对湖泊水体中甲拌辛的光降解有促进作用.
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The thiopHanate-methyl recovery rate was 97 %-102 % in that method measurement strawberry.
该方法测定草莓中甲基托布津回收率在97%~102%之间.
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State-of-the-art systems report producing biogas that is more than 95 % pure methane.
最新系统报告产生的沼气中甲烷的含量超过95%.
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研究用紫外分光光度法测定复方西咪替丁乳膏中甲硝唑的含量.
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Determination of Metronidazole and Tinidazole in Anti-Acne Cosmetics by HPLC
高效液相色谱法检测除螨祛痘类化妆品中甲硝唑和替硝唑
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