reagent chemicals

[riˈeɪdʒənt ˈkɛmɪkəlz]
  • 释义

    试剂类化学药品

数据更新时间:2026-08-22 12:33:22
1、

Other chemicals don't appear until the paper is painted with a specific reagent.

其他的化学药品只有在纸上涂有特殊试剂的时候才会显形.

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2、

Retrospects and Prospects of the Standardization Work of Reagent Chemicals in China(ⅱ)

我国化学试剂标准化工作的回顾和前瞻(下)

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3、

The Status Quo of the Development of Reagent Chemicals

化学试剂发展的现状

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4、

Research and Development of Reagent Chemicals as Substitute of H_2S ( II)

硫化氢代用试剂的研究与开发(中)

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5、

The production and application of photoresist, specialty chemicals for flat panel display, printed circuit board material, high-purity reagent, specialty gas and packaging material in China were summarized. At present, 1000 electronic chemicals can be produced in China in commercial scale or in batches.

综述了我国光刻胶、FPD专用化学品、印刷电路板材料、高纯试剂、电子特种气体和封装材料的生产和应用现状,目前我国能工业化生产或批量生产的电子化学品近1000种。

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6、

In this paper the standardization work of reagent chemicals in China is reviewed, and on this basis suggestions for improvements in the forthcoming years are made.

就我国化学试剂标准化工作作一回顾。在此基础上提出了今后改进工作的意见。

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7、

Since a lot of reagent chemicals were used in the course of prevention and cure, it has already caused the serious environmental pollution and economic loss. It looks urgently necessary to explore biopesticide which is highly effective, safe and without pollution of environment.

由于在防治该病的过程中,大量地使用化学农药,目前已造成了严重的环境污染与经济损失,寻求高效、安全、无污染的绿色生物农药更显得尤为迫切。

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8、

As an important fine chemical materical, chloroactic acid is widely used in many fields such as pesticide, medicine, dyestuff, chemicals for daily use, chemical reagent and food additive, etc.

氯乙酸是一种重要的精细化工中间体,被广泛地应用于农药、医药、染料、日用化学品、化学试剂、食品添加剂等领域。

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9、

Usa: chemical reagent, organic intermediates, fine chemicals and drug development.

用途: 化学试剂 、 有机中间体 、 精细化学品及药物研发.

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10、

The reagent chemicals residual in the soil is one of the major sources that caused agricultural non-point pollution, while agricultural non-point pollution is the important reason for water pollution.

残留在土壤中的化学农药是农业面源污染物的主要来源之一,而农业面源污染是造成水体污染的重要原因。

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11、

Discussion on the active constituents of some organic reagent chemicals

关于几种有机试剂有效成分的问题

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