The
reagent used in this chemical reaction is hydrochloric acid.
这个化学反应中使用的试剂是盐酸。
The biologist added a drop of a special
reagent to the blood sample.
生物学家向血液样本中添加了一滴特殊的试剂。
The
reagent was carefully measured to ensure accurate results.
试剂被精确地测量以确保结果的准确性。
The chemist mixed the
reagent with the solution to initiate the reaction.
化学家将试剂与溶液混合以引发反应。
The
reagent turned the solution blue, indicating the presence of copper ions.
试剂使溶液变蓝，表明存在铜离子。
The reaction was catalyzed by a small amount of a catalyst
reagent.
反应由少量催化剂试剂催化。
The
reagent used for DNA extraction is usually a combination of sodium dodecyl sulfate and proteinase K.
用于DNA提取的试剂通常是十二烷基硫酸钠和蛋白酶K的组合。
In a titration, the
reagent is slowly added until a specific endpoint is reached.
在滴定中，试剂缓慢添加直到达到特定的终点。
The
reagent was stored in a dark bottle to prevent degradation from light exposure.
试剂存放在深色瓶中，以防止因光照而降解。
The
reagent kit includes all necessary components for performing the test.
试剂盒包含了进行测试所需的所有组件。
The first nucleic acid test reagent approved in Beijing amid the outbreak of the pandemic in the beginning of 2020 was produced in the park.
在2020年初疫情爆发期间，北京批准的第一种核酸检测试剂是在该公园生产的。
As a result, the novel coronavirus detection reagent developed by Liferiver was among the first batch certified by the country as well as the World Health Organization, ensuring the supply of such test kits to the front lines of pandemic prevention and control.
因此，丽珠集团研发的新型冠状病毒检测试剂盒获得了国家及世界卫生组织的首批认证，保障了这些试剂盒能供应到抗疫前线。
It is common that test results fail to be positive, due to limitations during sample collecting and reagent use, but as long as the suspected have symptoms, they should be treated as COVID-19 patients despite the negative test results, Cao said.
This June, Merck invested about 70 million euros to expand the Nantong life sciences center to increase its high-purity reagent production capacity, which is expected to be operational by 2026.
Merck has invested about 70 million euros to increase its high-purity reagent production capacity and to expand its Nantong Life Sciences Center in Jiangsu province, which is expected to begin operations in 2026.
Merck invested about 70 million euros to expand its Nantong Life Sciences Center in Jiangsu province and to increase its high-purify reagent production capacity, which is expected to be operational by 2026.
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