方案摘要
方案下载应用领域 | 食品/农产品 |
检测样本 | 淀粉及淀粉制品 |
检测项目 | 营养成分>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 |
渗透压对淀粉的影响:淀粉物理改性的新方法Effect of Osmotic Pressure on Starch New Method of Physical Modification of Starch 曼谷玛希隆大学理学院生物技术系 曼谷玛希隆大学理学院化学系 蛋白质含量基于凯氏法使用格哈特Gerhardt公司维普得VAPODEST 50 Carousel 250ml自动进样器全自动凯氏定 氮仪和凯道森Kjeldatherm消化系统(20位250ml消化管)测定。 Protein content was estimated from the nitrogen content obtained by the Kjeldahl method (model VAPODEST 50 Carousel 250 mL autosample, and model Kjeldatherm-Digestion units, with 20 digestion tubes 6100, 250 mL, both by Gerhardt,Königswinter, Germany) multiplied by 6.25. Fat content of the sample was determined by the method described elsewhere.
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渗透压对淀粉的影响:淀粉物理改性的新方法Effect of Osmotic Pressure on Starch New Method of Physical Modification of Starch
曼谷玛希隆大学理学院生物技术系
曼谷玛希隆大学理学院化学系
蛋白质含量基于凯氏法使用格哈特Gerhardt公司维普得VAPODEST 50 Carousel 250ml自动进样器全自动凯氏定
氮仪和凯道森Kjeldatherm消化系统(20位250ml消化管)测定。
Protein content was estimated from the nitrogen content obtained by the Kjeldahl method (model VAPODEST 50 Carousel 250 mL autosample, and model Kjeldatherm-Digestion units, with 20 digestion tubes 6100, 250 mL, both by Gerhardt,Königswinter, Germany) multiplied by 6.25. Fat content of the sample was determined by the method described elsewhere.
VAPODEST 50 Carousel 250ml自动进样器全自动凯氏定氮仪已被VAPODEST 50s Carousel 250ml替代,VAPODEST 50s Carousel 250ml又被VAPODEST 500 Carousel 250ml替代。
原污水和净化后污水中氨氮、总氮、化学需氧量及生物过滤器、根、茎、叶、叶面中多环芳烃PAHs的测定
两个不同年份收获的苜蓿绿汁中蛋白质的测定
莴苣叶片和根全氮含量的测定
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