qualitative and quantitative determination

Taking the Insect-fermented Tea as raw material, the quantitative determination of general nutrient content and the qualitative determination biological activity material have been researched.

以老鹰茶虫酿茶为原料，定量分析一般营养成分的含量和定性测定了生理活性物质。

In the field of analysis and testing, standard material plays an important role in the research of qualitative and quantitative methods and also in error determination.

标准物质在分析测试领域中无论在定值、方法的研究、误差确定等方面都有着重要地位。

Analysis: in chemistry, the determination of the properties and composition of samples of materials; qualitative analysis establishes what is there, and quantitative analysis measures how much.

分析：化学用语，指决定某一物质样品之物理性质或化学组成的步骤。定性分析建立在含有什么，而定量分析是测量有多少含量。