The protein hydrolysis ratio in this condition determined by Kjeldahl nitrogen method had reached 80.7%.
用凯氏定氮法测得此条件下的蛋白质的水解率可达80.7%。
Objective: To establish a simple rapid method for determining Kjeldahl nitrogen content by 1st order differential coefficient single sweep polarography.
建立用一阶导数单扫描极谱法测定食品中凯氏氮含量的简单、快速的方法。
Hence, any chemical rich in nitrogen can potentially trick the Kjeldahl or Dumas test.
因此，任何富含氮的化学物质都可能骗过克耳达或杜马斯测试法。
The total nitrogen(N) content was determined with Kjeldahl to study the influences of temperature, digesting time and sample dosage on the course of digesting wild H.
用凯氏定氮法测定总氮含量，研究温度、消化时间及样品用量对野生竹红菌消化过程的影响。
The simulated test mainly simulates the basic situation of the farmland, determines the content of nitrogen in soil drench solution, and adopts semi-micro Macro Kjeldahl method.
模拟试验主要模拟农田的基本情况，测定土壤淋溶液中氮的含量，采用半微量开氏法。
Micro - Kjeldahl method was developed to determine total nitrogen.
总氮含量测定采用凯氏定氮法。
An improved Kjeldahl equipment which focusing on the spherical condenser, ventilation switches and the ball for nitrogen had been designed.
针对传统凯氏定氮装置存在的问题，设计了一种新型的定氮装置，尤其对氮气球、通气开关、球型冷凝管进行了重新设计。
Kjeldahl is the traditional way to measure the nitrogen in soy and the protein in raw material, But we usually ignore someproblems, which can affect the results of experiment and measurement.
凯氏定氮法测定酱油中的全氮及原料中的蛋白质是一种经典的方法。
Kjeldahl is the traditional way to measure the nitrogen in soy and the protein in raw material, But we usually ignore someproblems, which can affect the results of experiment and measurement.
凯氏定氮法测定酱油中的全氮及原料中的蛋白质是一种经典的方法。
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