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Objective To separate flavonol and flavanonol by the column chromatography of polyamide.

采用聚酰胺柱色谱分离黄酮与二氢黄酮类化合物。

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Results Pure flavonol and flavanonol were obtained by the column chromatography of polyamide.

结果运用聚酰胺柱色谱法一次分离得高纯度黄酮与二氢黄酮

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The polyamide resin has good ethanol solubility, gelling resistance and gelling recuperability, which is used as binder for ink.

该聚酰胺树脂具有较好溶性、抗凝胶性能以及凝胶恢复性能等特点,在作为塑印油墨时尤为适用。

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The influences of the arylated alkyl amine and conventional polyamide curing agent on the performance of light epoxy antistatic coatings were studied respectively.

使用导电云母粉研制浅色环氧防静电涂,不仅导电粉选择至关重要,环氧固化剂选择也非常关键。

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用户正在搜索


geomagnetograph, geomagnetometer, geomalism, geomancer, geomancy, geomantic, geomathematics, geomatics, geomechanics, geomedical,

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3G, 401(K), a,

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指南

It is made in England, it's a size L and it is 90% wool and 10% polyamide which is nylon.

它是英国制造的,寸为 L, 由 90% 的羊毛和 10% 的尼胺制成。

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geometrician, geometricism, geometrics, geometrid, Geometridae, geometrise, geometrism, geometrist, geometrization, geometrize,

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3G, 401(K), a,
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