紫原色素 的英文怎麼說
中文拼音 [zǐyuánshǎisù]
紫原色素
英文
viologen dye- 紫 : Ⅰ形容詞(紅和藍合成的顏色) purple; violet Ⅱ名詞(姓氏) a surname
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 色 : 色名詞[口語] (顏色) colour
- 素 : Ⅰ形容詞1 (本色; 白色) white 2 (顏色單純) plain; simple; quiet 3 (本來的; 原有的) native Ⅱ名...
- 色素 : [生物學] pigment; pigmentum; colouring material色素斑 pigmented spots; 色素不均 anisochromasia; ...
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Abstract : the extraction of purple pigment from brassica campestris and its stability were studied. the pigment is stable under acidic condition, worth to develop in food industry
文摘:以紫菜薹為原料,用30乙醇溶液浸提制得紫菜薹色素,並對其理化性質進行了研究。結果表示該色素在弱酸性條件下,具有較好的穩定性,在食品工業中有一定的開發利用價值。The material of capsicum is from the famous native " yidu dried capsicum ", whose features include thick skin, purple - red color, orthodox taste, inclusion of more than ten mini - elements
辣椒產品的原料取自本地品種為著名的「益都辣椒干」 ,特點:皮厚,顏色紫紅,辣味正宗,並含十多種微量元素。The items carried out in this course including uv - vis analysis of dyes and organic compounds, determination of cr6 + in aqueous solution, quantitative analysis of inorganic phosphate, quantitative analysis of fe2 +, quantitative analysis of amino acid, application of atomic absorption, conductivity titration, acid - base titration, application of liquid chromatography, anionic chromatography, cationic chromatography, total organic carbon analysis, determination of chlorophyll and application of infrared spectrometer
實驗項目包括染料色素及有機物的紫外光可見光譜分析、水中六價鉻含量測定、無機磷酸鹽的比色定量、試樣中鐵的比色定量、胺基酸的比色定量、原子吸收光譜法的應用、電導滴定方法的應用、酸減滴定法的應用、液相層析方法的應用、陰離子層析、陽離子層析,氣體層析、總有機碳分析、葉綠素含量測定及紅外線光譜法應用。
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