Business
Instrument testing
Release:创始人Date:2023-07-13

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仪器测试大致可以分为:电化学分析法、核磁共振波谱法、原子发射光谱法、气相色谱法、原子吸收光谱法、高效液相色谱法、紫外-可见光谱法、质谱分析法、红外光谱法、其它仪器分析法等。

可针对橡胶制品、塑料制品、涂料、食品药品、化工制剂、油品、金属制品、电子、机械、灯饰、家具、微生物、工艺礼品等行业及相关产品,进行材料的定性定量分析、组织结构分析、化学成分分析、表面及微区的形貌、力学性质及物化性能等分析。

仪器测试的优点有以下几点:

1、灵敏度高:大多数仪器分析法适用于微量、痕量分析。例如,原子吸收分光光度法测定某些元素的绝对灵敏度可达10^-14g。

2、取样量少:化学分析法需用10-1~10-4g,仪器分析试样常在10-2~10-8g。

3、在低浓度下的分析准确度较高:含量在10-5%~10-9%范围内的杂质测定,相对误差低达1%~10%。

4、快速:例如,发射光谱分析法在1min内可同时测定水中48个元素。

5、可进行无损分析:有时可在不破坏试样的情况下进行测定,适于考古、文物等特殊领域的分析。有的方法还能进行表面或微区(直径为?级)分析,或试样可回收。

6、能进行多信息或特殊功能的分析:有时可同时作定性、定量分析,有时可同时测定材料的组分比和原子的价态。放射性分析法还可作痕量杂质分析。

7、专一性强:例如,用单晶X衍射仪可专测晶体结构;用离子选择性电极可测指定离子的浓度等。

8、便于遥测、遥控、自动化:可作即时、在线分析控制生产过程、环境自动监测与控制。

9、操作较简便:省去了繁多化学操作过程。随自动化、程序化程度的提高操作将更趋于简化。

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Lam Laboratory is a laboratory founded in Zhangjiang, Shanghai in 2012 by Dr. Laydar Barker, a ICL Group Ltd. doctor, and Dr. Mbelli, David Kane, an American chemical doctor. It focuses on the development of Fine chemical and auxiliary application technology. In 2020, Yingli Co., Ltd. acquired and reorganized this innovative laboratory. The laboratory consists of Lam Applied Technology R&D Center, Lam Rapid Testing and Lam Joint Laboratory. The new company provides product standard testing, composition analysis, performance testing, entrusted research and development, and product certification. The company focuses on the development of five major fields, namely, Fine chemical and additives, plastics and new engineering materials, agrochemicals and animal and plant protection, environmental testing and governance, medical health and beauty, Strive to become a leader in the development and testing of applied technologies in the field of Fine chemical in China.
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