• The starting material for producing API from which country?

    生产api起始原料来自那个国家

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  • Ultimately all the starting material is converted into products.

    最终全部原料转变成为产品

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  • This sheet is used as a starting material for making cellulose others.

    该片状物可以作为制造纤维素醚的原料

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  • Appropriate qualification of API Starting Material suppliers is required.

    起始物料供应商应具备适当资质

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  • Let's say we have an abundance of the starting material, and not very much light.

    比如我们大量反应物,但是没有

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  • The company should document the rationale for the designated API starting material.

    公司必须记录定义某个起始原料原理和理由。

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  • By using tetra-glycol as starting material, a polymine cross-linked resin is synthesized.

    四甘醇起始剂,合成了多胺交联树脂

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  • Zanamivir was synthesized with salic acid as starting material by enzymatic catalysis method.

    自制唾液起始原料,对扎那米韦的合成工艺进行研究。

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  • Pyruvaldehyde was synthesized with acetone or 1, 2 propanediol as starting material respectively.

    分别丙酮1,2二醇做原料合成了丙酮醛。

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  • Cordierite powder was prepared by the polyacrylamide gel method using silica-sol as starting material.

    利用硅溶胶作为合成原料通过高分子网络凝胶法制备了青石粉。

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  • A new solid base catalyst of calcium methoxide was made with calcium carbonate as the starting material.

    以碳酸钙基础材料制成高效酯交换催化剂甲醇

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  • Where in a given process the designated regulatory API starting material comes will vary with each process.

    已知工艺中确认API生产的起始物料因工艺不同而不同

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  • Methods:Zileuton wassynthesized via 3-step reactions with 2-acetyl benzothiophene as the starting material.

    方法2-乙酰基苯并噻吩起始原料,经3步反应合成齐留通。

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  • This paper describes a new method for synthesis of nonyl alcohol using pelargonic acid as starting material.

    本文报导了合成一种方法

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  • Naphthenic acid alkanolamide was synthesized as flooding agent with petroleum naphthenic acid as starting material.

    石油环烷原料制备出石油环烷酸烷醇酰胺类驱油表面活性剂

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  • Preferably the starting material is dissolved in methanol and a stoichiometric excess of ammonium hydroxide is added.

    原料最好溶解甲醇加入过量氢氧化铵

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  • The Potasium salt of gem-dinitro ethanol is the Principal starting material for the synthesis of polynitro compounds.

    硝基乙醇合成硝基化合物重要基础原料

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  • Using fatty alcohol as starting material, double octyl quaternary ammonium bromide was obtained. It's yield reached 80%.

    脂肪醇原料,合成了辛基季盐,率达80%。

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  • The two key intermediate ketones (A_3) and (B_8) were obtained respectively by the use of the starting material resorcinol.

    两个关键中间体(A_3)(B_8)可从起始原料间苯二酚得到

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  • The title compound was synthesized with phenanthrenequinone as starting material and was characterized by IR and 1H NMR spectra.

    为原料合成标题化合物通过IR1H NM R对其结构进行了表征。

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  • The Starting material is melted and poured into the quadrate billets, then rolled out in wire rods, finally drawn into brazing wire.

    按合金组份配制的原料用氧化铝坩埚真空中频感应炉中熔键成方条,轧制坯,最后制成钎焊丝材。

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  • The method is considered a good one with advantages such as short procedure, high yield, and starting material cheap and easy to get.

    方法工艺收率较高,原料廉价易得一种前途的方法。

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  • CONCLUSION The phase transfer catalyst has advantages of simple starting material, convenient operations and mild reaction conditions.

    转移法合成丁美酮具有所用试剂易得,操作方法简便反应条件温和,成本较低等优点。

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  • With such diverse and abundant starting material, the researchers were able to sketch a picture of ethnicity far more detailed than previously known.

    有了这些丰富多样研究材料,科研人员可以勾画现在已知的更为细节化的种族图谱。

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  • When you're developing a new chemical process or API process you should be discussing your choice of API starting material with the review division.

    开发一条新的化学工艺或是API生产工艺时候,你最好和药政审核部门讨论起始物料选择

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  • Establish and update the specification, method for starting material, packaging, IPC and finish product, for new product according to R&D requirement.

    根据R&D要求建立更新产品相关包材、原辅料、中控以及成品微生物标准和方法

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  • Solanesol is one active ingredient of the tobacco, which can be used as a starting material in the synthesis of medicinal coenzyme Q10 and vitamin K2.

    茄尼醇烟草有效成分之一可用作合成医用辅酶Q 10维生素k2原料

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  • From 2, 6-dichloropyridine as starting material, we can get the target molecule through nitration, substitution, reduction, cyclization, oxidation etc.

    2,6 -二氯吡啶原料通过硝化取代还原化,氧化几步反应得到目标化合物

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  • This finding, the researchers said, suggested that the decreased production of new neurons in the aged brain was not due to a lack of starting material.

    通过这个研究结果科学家推测新生神经元再生减少不是由于缺乏原材料。

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  • This finding, the researchers said, suggested that the decreased production of new neurons in the aged brain was not due to a lack of starting material.

    通过这个研究结果科学家推测新生神经元再生减少不是由于缺乏原材料。

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