Kjeldahl method for nitrogen determination 基耶达氏测氮法 micro Kjeldahl's digestive tube 微量凯氏消化管 相似单词 kjeldahl 凯氏(测定氮)法 apparatus n.[U,C] 1.仪器,设备,装置 2.机关,机构,组织 3.器官 hammer apparatus 打桩机,机动桩锤 mirror apparatus 收缩测定器 hose apparatus 软管呼吸器...
FIGURE 5.Simple micro-Kjeldahl distillation apparatus. [Reprinted with permission from Cheronis, N. D., and Ma, T. S. (1964). “Organic Functional Group Analysis.” Wiley, New York Copyright 1964 Wiley.] When the Kjeldahl method is used for nitrogen determination, it should be remembered th...
Standard Specification for Apparatus for Microdetermination of Nitrogen by Kjeldahl Methoddoi:ASTM E147-61(2022)1.1\n本规范涵盖了用于凯氏定氮法微量测定氮的消解和蒸馏装置及其在大气压下的修改.\n注1:\n本规范基于美国化学学会分析化学部微化学仪器委员会最初制定的规范.\n2.\n1.2\n本国际标准是根据世界...
Kjeldahl method for nitrogen determination基耶达氏测氮法 micro Kjeldahl's digestive tube微量凯氏消化管 相似单词 kjeldahl凯氏(测定氮)法 最新单词 corelift是什么意思及用法偏芯 corelation是什么意思及音标n. 相互关系;关连 coreduction是什么意思及反义词同时还原 ...
BKN-986 BIOBASE Fully Automatic Protein Determination Kjeldahl Nitrogen Analyzer Apparatus Test For Nitrogen, You can get more details about BKN-986 BIOBASE Fully Automatic Protein Determination Kjeldahl Nitrogen Analyzer Apparatus Test For Nitrogen from
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The Kjeldahl method is a classic method for determining nitrogen. At present, the Kjeldahl method is generally used for the determination of soil, food, animal husbandry, agricultural products, feed and other nitrogen-containing compounds. When this method is used to determine samples, sample di...
3.Digestion of soy sauce sample by heating with microwave was studied and used in combination with the Kjeldahl method for determination of total nitrogen.研究了凯氏定氮法测定酱油中全氮时样品的微波消解方法,进行了微波消解条件的选择及消解结果精密度试验,并与国家标准方法对比,验证了方法的准确度。 英文...
Labconco'svery first productwas a Kjeldahl Nitrogen Determination Apparatus used by milling companies to test grain for protein content. We are still the sole provider ofMacro Kjeldahl Digestion/Distillation Systems. The first part of the method requires boiling samples in 800 ml vessels at 395° ...
Kjeldahl method for the determination of nitrogen and crude protein in samples. 2. What is the difference between automatic nitrogen analyzer and traditional manual method? Answer: The automatic nitrogen analyzer does not require human intervention throughout the experimental procedure after setting the ...