OBJECTIVE To study a preparation method of mangiferin monosodium salt.

目的:研究芒果苷单钠盐的制备工艺.

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RESULTS Mengoferin monosodium salt was first prepared crystallized out with 92.8 % yield.

结果:首次合成芒果苷单钠盐,芒果苷单钠质量收率为92.8%.

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Taking the doctor's advice, he started to use low - sodium salt.

在医生的建议下, 他开始坚持食用低钠盐.

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Ordinary washing soaps are those of sodium and potassium.

普通洗涤皂是脂肪酸的钠盐和钾盐.

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Sulfonated fatty acid methyl ester surfactant is purified by two - step solvent crystallization.

二步溶剂结晶法纯化了脂肪酸甲酯磺酸钠盐表面活性剂.

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Gourmet powder, namely, monosodium glutamate, is a kind of very favorable crystal.

味精又名谷氨酸, 钠盐, 是一种具有特鲜口味的结晶状物质.

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The overall yield of sodium copper chlorophyllin is 41.3 %.

全过程叶绿素铜钠盐的收率可达41.3%.

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The sodium salt of graft copolymer was prepared.

又制备了接枝物钠盐.

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A preparation method of azlocillin sodium was established.

本文报道阿洛西林钠盐的制备工艺.

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Bispyribac - sodium is a selective, systemic post - emergence herbicide.

双草醚钠盐是一种超高效、低毒 、 广谱的稻田除草剂.

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Effects of environmental conditions and microbes on degradation of iodosulfuron - methyl - sodium were studied by simulation in laboratory.

摘要采用实验室模拟试验研究了微生物及不同环境条件对土壤中碘甲磺隆钠盐降解的影响.

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My doctor says I should cut back on sodium - rich foods to lower my blood pressure.

医生说我必须少吃高钠盐的食物以降低血压.

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Effects of iodosulfuron - methyl - sodium on catalase in soil and soil respiration were studied by simulation in laboratory.

通过模拟实验研究了除草剂碘甲磺隆钠盐对土壤中过氧化氢酶活性和土壤呼吸作用的影响.

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Effects of environmental conditions and microbes on degradation of methyl - sodium were studied by simulation in laboratory.

采用实验室模拟试验研究了微生物及不同环境条件对土壤中碘甲磺隆钠盐降解的影响.

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Contents of the isomers in sodium metanitrobenzene sulphonate salt were analyzed by chemical methods.

用化学法分析间硝基苯磺酸钠盐中异构体的含量.

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