crystalline powder

Characteristics: white glossy hexahedron crystal or white crystalline powder.

特性: 白色有光泽六面体结晶或白色结晶性粉末.

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White, crystalline powder or colorless crystals, freely soluble in water, practically insoluble in ethanol.

白色结晶性粉末或无色结晶体, 易溶于水, 在乙醇中不溶.

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Porperties: yellow ore rugosa rose red crystalline powder , solve in alcohol, insolve in water.

性状: 浅黄色或浅玫瑰红色结晶性粉末, 溶于乙醇和碱液,不溶于水.

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Tr ait: red crystalline powder, acetone soluble, water fast , melting point greater than 145 ℃.

性状: 红色结晶粉末, 溶于丙酮,不溶于水, 熔点大于145℃.

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Cu ( I)( COD) is a bright yellow crystalline powder synthesized at room temperature and sublimed at60 ℃ and at sub-atmospheric pressure.

前驱物是在室温条件下，经过搅拌、真空去溶剂、60℃减压升华后得到的亮黄色固体粉末。

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A whitish crystalline powder, C 25 H 27 ClN 2, used to treat nausea and motion sickness.

美其敏一种略带白色的透明粉末, C25H27ClN2, 用于治疗恶心或移动的病症(晕船、晕车和晕飞机)

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Amoxicillin for half a synthesis of medicine, wide white or white crystalline powder.

阿莫西林为半合成广谱青霉素类药, 白色或类白色结晶性粉末.

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It is odorless and tasteless and in its physical form it is a white crystalline powder.

是一种无色无味的白色晶体粉末.

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Character: Gray and turquoise single monoclinic system crystalline powder or granule.

性能：暗淡蓝绿单斜晶系晶体性粉末或颗粒。

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Calcium propionate is a white crystal, granule or crystalline powder.

酸钙呈白色结晶 、 颗粒或结晶性粉末. 无臭或带轻微丙酸气味.

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Appearance: white or light yellow crystalline powder.

外观: 白色或微黄色结晶粉末.

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White crystal or crystalline powder, slightly soluble in water, easily deliquescence.

为白色结晶或结晶性粉末, 微溶于水, 不易潮解.

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With continuous ball grinding, the powder particle and crystalline grain gradually decreased.

球磨继续进行，合金化的粉末和晶粒不断细化。

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Nature : Colorless or white crystalline powder.

无色或白色结晶性粉末.

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White or slightly coloured crystalline powder, odourless.

白色或微色晶体粉末, 无臭.

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The nano crystalline powder were characterized by applying such means as X ray diffraction, differential thermal analysis and infrared absorption spectrum.

运用X射线衍射（XRD）、差热分析（DTA）和红外吸收光谱（IR）等分析手段对纳米晶粉进行表征。

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The nanocrystalline ZnO particles were prepared by roasting basic carbonate precursor synthesized with very fine crystalline grain by using ZnSO_4.. 7H_2O, NaOH solution and NaHCO_3 powder.

以ZnSO4·7H2O为原料，添加NaOH溶液和NH4HCO3粉末，制备出晶粒细小的碱式碳酸盐前驱体。

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It is pale yellow crystalline powder, insoluble in water.

它是不浓黄色结晶粉体, 不溶于火.

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Characteristics: Pale yellow crystalline powder.

性状：浅黄色结晶性粉末。

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Norvasc Amlodipine Besylate Molecular formula: C26H31ClN2O8S Properties: white or light yellow crystalline powder, odorless, bitter taste, soluble in water, methanol.

络活喜Amlodipine Besylate分子式：C26H31ClN2O8S性质：白色或淡黄色结晶性粉未，无臭、味苦，易溶于水、甲醇。

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It is a white to pale yellow, odourless or almost odourless, crystalline powder.

这是一个白色淡黄, 无气味或几乎无气味, 水晶粉末.

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Dehydroacetic acid ( DHA) as a white or light yellow crystalline powder, is an important chemical raw materials, intermediates and toughening agents, is also a broad spectrum, low toxicity and efficient anti-corrosion, mildew.

脱氢乙酸（DHA）为白色或淡黄色结晶粉末，是一种重要的化工原料、中间体和增韧剂，也是一种广谱性的低毒高效防腐、防霉剂。

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Appearance: Yellowish green crystalline powder.

外观: 黄氯色结晶粉末.

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Description White or white-Like , powder or crystalline powder or sparse block.

本品为白色或类白色结晶或粉末或疏松块状物.

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DBM is white or light yellow crystalline powder, soluble in ether, chloroform, xylene, toluene and sodium hydroxide solution, slightly soluble in ethanol, very slightly soluble in water.

本品为白色或浅黄色结晶粉末，易溶于乙醚，氯仿，二甲苯，甲苯及氢氧化钠水溶液，微溶于乙醇，极微溶于水。

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Study on Kinetics of Crystalline Grain Growth of Cu-Mn Complex Oxides Nanometer Powder Precursor

纳米铜锰复合氧化物前驱物晶粒生长动力学研究

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