方案摘要
方案下载应用领域 | 食品/农产品 |
检测样本 | 食用植物油 |
检测项目 | 营养成分>粗纤维, 脂肪, 蛋白质 |
参考标准 | GB 5009.5 食品安全国家标准 食品中蛋白质的测定 |
也门不同环境下植物芝麻油的化学组成和矿物分布Chemical composition and mineralogical residence of sesame oil from plants grown in different Yemeni environments 也门8个地理来源(贝达、霍代达(也叫哈达达)、马里布、阿比扬、沙布瓦、哈德拉莫特、伊布和塔伊兹 蛋白质基于凯氏法使用格哈特Gerhardt公司维普得Vapodest 20凯氏定氮仪,蛋白质转换系数6.25 Crude protein content was calculated from the nitrogen content measured by the Kjeldah procedure with Gerhardt model Vapodest 20 instrument, using a factor 6.25. Crude fiber was determined according to the gravimetric procedure on defatted samples. 粗纤维基于温氏重量法,样品脱脂后测定
凯氏定氮催化剂5.0g K2SO4+0.5g CuSO4 x 5H2O
型号:KJELCAT-tablets, tin of 1,000 pcs 5.0g K2SO4+0.5g CuSO4x5H2O也门不同环境下植物芝麻油的化学组成和矿物分布Chemical composition and mineralogical residence of sesame oil from plants grown in different Yemeni environments
也门8个地理来源(贝达、霍代达(也叫哈达达)、马里布、阿比扬、沙布瓦、哈德拉莫特、伊布和塔伊兹
蛋白质基于凯氏法使用格哈特Gerhardt公司维普得Vapodest 20凯氏定氮仪,蛋白质转换系数6.25
Crude protein content was calculated from the nitrogen content measured by the Kjeldah procedure with Gerhardt model Vapodest 20 instrument, using a factor 6.25. Crude fiber was determined according to the gravimetric procedure on defatted samples.
粗纤维基于温氏重量法,样品脱脂后测定
Vapodest 20被Vapodest 20s替代,Vapodest 20s再被Vapodest 200替代。
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