phloroglucinol

This new method has changed the extracting agent of original phloroglucinol method, developing agent preparation is also improved.

改变了原方法中的溶剂抽提系统，显色剂的配方作了改进。

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A preliminary study to determine the stereochemistry of the CD spectra of phloroglucinol components was proposed.

运用CD光谱对间苯三酚类化合物的立体构型进行了初步探讨和确定。

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A new phloroglucinol method is proposed to determine free gossypol in cotton seed.

本文对间苯三酚法测定游离棉酚进行了深入研究。

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Phloroglucinol was prepared from sodium trinitrobenzoate through catalytic reduction and pressurizedhydrolysis in 62 % overall yield.

三硝基苯甲酸钠经催化还原、加压水解等反应制得间苯三酚,总收率62%.

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Phloroglucinol method used to measure D-xylose urinary excretion rate; use of iodine content of Determination of urinary amylase; rats were sacrificed after the application of physical methods, calculated to promote the spleen index and rate of rat small intestine.

利用间苯三酚法，测定尿D-木糖排泄率；利用碘比色法测定尿淀粉酶含量；处死大鼠后，应用物理方法，公式计算脾脏指数及大鼠小肠推进率。

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