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Abstract] Objective To study a RP-HPLC methods that determined the protocatechuic acid content in Fuxuekang Jiaonang.

摘要] 目的建立反相高效液相色谱法测定妇血康胶囊中原儿茶酸含量。

Abstract] Objective To study a RP-HPLC methods that determined the protocatechuic acid content in Fuxuekang Jiaonang.

妇血康胶囊中原儿茶酸的含量测定[摘要]目的建立反相高效液相色谱法测定妇血康胶囊中原儿茶酸的含量。

Objective To determine simultaneously the contents of ephedrine and pseudoephedrine in ephedra herb and its compound preparations by high performance liquid chromatography.

目的 用反相高效液相色谱梯度洗脱法测定麻黄及其复方制剂中麻黄类生物碱的含量。

Preparation of polymeric nanocapsules by radiation induced miniemulsion polymerization (1) Polystyrene nanocapsules with liquid core were prepared by ~(60)Coγ-ray radiation induced miniemulsion polymerization, in which N-vinyl pyrrolidone was used as polar monomer.

本文首先通过辐射引发细乳液聚合制备了聚苯乙烯纳米微胶囊,并从热力学与动力学两方面研究了影响纳米微胶囊形貌的因素;之后使用反相乳液聚合制备了磁性复合微球和磁性复合空心微球,并研究了有关影响因素。

Methods: After derivatization with FMOC, tarine in beverages was separated and quantitied by HPLC.

以9-氯甲酸药甲酯为柱前衍生剂,与饮料中的牛磺酸发生衍生化反应后,反相高效液相色谱法测定。

Methods:reve rsed-phase high performance liquid chromatography with fluorescence detector.

反相高效液相色谱柱前衍生荧光法。

MethodsSixteen kinds of amino acids were determined in root of Rumex gmelini by pre-column of RPHPLC.

方法利用柱前衍生反相高效液相色谱法测定毛脉酸模根中16种氨基酸。

The distribution of safflor yellow A in the body is abroad and the speed of its process is swift.

本文建立了反相高效液相色谱法测定小鼠血浆及组织中红花黄色素A的浓度,并对红花黄色素A在小鼠体内的变化过程及分布特征进行初步探讨。

The hardware processing method includes adding Smiter trigger in RC filter circuit to plastic the output wave of filter circuit, acquiring front steep output signal of and making reverse operation in CPLD.

硬件处理方法是在RC滤波电路的输出端加施密特触发器,对滤波电路的输出整形,取得前沿很陡的输出信号,并在CPLD中对信号作反相处理。

objective:to establish an rp-hplc method for the determination of quercetin in sorbaria sorbifolia.methods:the content of quercetin was determined by rp-hplc.

目的:建立珍珠梅中槲皮素反相高效液相色谱法含量测定方法。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

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