柠檬酸

Results spheroidal colloid gold particles of 20nm is shown in color of bright red.

结果 用柠檬酸还原法制备的20nm胶体金溶液呈亮红色。

Based on this properties, citric acid can be used as slow release agent of ClO2 in stable solution.

基于此特性，可以将柠檬酸作为稳定液中二氧化氯的缓释剂。

Other Ingredients: Fructose, natural flavor, natural colors, citric acid, magnesium stearate.

其它成分：果糖，天然香料，天然颜色，柠檬酸，硬脂酸镁。

Study on antibrowning of ginger candy with compound solution of citric acid and CaCl2 in stead of sulphite .

以柠檬酸-氯化钙复合护色液对姜片进行护色处理替代传统的亚硫酸盐护色工艺，进行单因素、正交试验和感官评分。

And then combined TBARS researched the coordination function of two kinds of synergist : citric acid and Vc.

本文以辣椒籽提取物为原料，以猪油为底物，采用碘量法分别研究了脱脂与未脱脂、不同溶剂提取物，不同添加量的抗氧化性能，并结合TBARS测定法研究了柠檬酸、Vc两种增效剂的协同作用。

Objective To investigate the efficaey and safety of ~(153)Sm-citrate-hydroxyapatite synovectomy in knee synovitis with rheumatoid arthritis.

目的观察~(153)Sm-柠檬酸-羟基磷灰石滑膜切除术治疗类风湿关节炎持续性膝关节积液的疗效和安全性。

Methods In 43 RA patients ineffective to routine anti-rheumatic drugs therapy,radiation synovectomy was performed by ~(153)Sm-citrate- HA in 67 joints and its efficacy and safety were evaluated.

方法常规抗风湿药物治疗无效的 RA 患者43例，共67个持续性积液的膝关节，行~(153)Sm-柠檬酸-HA 滑膜切除术，观察其疗效和不良反应。

Both tartaric acid and citric acid grafted compounds were diffluent in organic solvent and insoluble in water.

酸性强弱顺序与接枝的小分子酸酸性强弱相同，接枝酒石酸和柠檬酸化合物在有机溶剂中易溶，水中难溶。

Hydrothermal synthesis ; Crystal structure ; Lead citrate ; Lead tartrate

水热合成；晶体结构；柠檬酸铅；酒石酸铅

At the same time, the optimum proportions of formula of beverage were determined through orthogonal test: 2.0 gL^(-1) of the mixed acid with citric acid/malic acid ratio of 1: 1, 8.0% of sugar degree, 0.01% of yellow peach flavor, and 0.004 gkg^(-1) of tartrazine.

饮料最优配方为：2.0gL^(-1)的混合酸（苹果酸：柠檬酸＝1：1）、8.0%浓度的蔗糖、0.01%的黄桃香精和0.004gkg^(-1)的柠檬黄色素为最佳配比。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。