色譜吸附分析 的英文怎麼說
中文拼音 [shǎipǔxībùfēnxī]
色譜吸附分析
英文
chromatographic adsorption analysis- 色 : 色名詞[口語] (顏色) colour
- 譜 : Ⅰ名詞[書面語]1 (按類別或系統編成的書或冊子等) table; chart; register 2 (指導練習的格式或圖形)...
- 吸 : 動詞1 (把液體、氣體等引入體內) inhale; breathe in; draw 2 (吸收) absorb; suck up 3 (吸引) a...
- 附 : Ⅰ動詞1 (附帶) attach; add; enclose 2 (靠近) get close to; be near 3 (依從; 依附) agree to; ...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 析 : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
-
The technique is known as adsorption chromatograph.
這種分析技術稱為吸附色譜。Many kinds of chromatograph including silica gel, d101 resin, sephadex l - 20 gel, rp - 8 and hplc are used in extracting and separating chemical constituents form these plants. certainly, they need to select the best eluate by tlc. some technique including ms ( ei - ms, fab - ms ), id and 2d nmr ( cosy, roesy, hmbc, hmqc ) been used in identifying these chemical structures
通過各種硅膠柱層析,吸附樹脂, sephadex系列凝膠樹脂以及rp - 8類反向柱等層析材料以及高效液相色譜等技術,利用不同的洗脫體系對這兩種植物的化學成分進行分離得到純的單體化合物,然後利用ms ( ei - ms , fab - ms ) 、一維nmr 、二維nmr ( cosy , roesy , hmbc , hmqc )等技術對這些化合物進行結構鑒定,利用ir和uv對這些化合物進行了表徵。The redox potentials of chloroform are more than 500mv and electrosorption is only controlled by electric field and adsorption of granular activated carbon. the tests of adsorptions also testify it. the freundlich isotherm equation q = kc n is used for fitting the data
另外,氯仿的電解氧化還原電位大於500mv ,因此,此電場范圍不會分解氯仿,回收率實驗與色譜分析也證明了電場只對活性炭的吸附起催化作用,而不改變吸附劑與吸附質的內部性質。Chromatography a method of analyzing materials involving the separation by selective absorption of the various compounds as identifiable bands
層析,色譜法:通過選擇性的吸附不同的化合物呈現出不同的可辨認的條帶的一種分析物質的方法。However, the current commercially available fibers are based on nonselective sorbents, making difficult in some cases the final determination of target compounds by chromatographic techniques
但由於目前的市售纖維均為非選擇性吸附,使得某些以色譜方法對目標化合物進行最終分析的情況變得困難。Indoor air - sampling and analysis of volatile organic compounds by sorbent tube thermal desorption capillary gas chromatography - pumped sampling
室內空氣.用吸附管熱解吸毛細管氣相色譜法進行揮發性化合物的取樣和分析.抽吸取樣Indoor air - sampling and analysis of volatile organic compounds by sorbent tube thermal desorption capillary gas chromatography - diffusive sampling
室內空氣.用吸附管熱解吸毛細管氣相色譜法進行揮發性化合物的取樣和分析.擴散取樣Indoor, ambient and workplace air - sampling and analysis of volatile organic compounds by sorbent tube thermal desorption capillary gas chromatography - pumped sampling
室內環境和工作場所空氣.用吸附管熱解吸毛細管氣相色譜法對揮發性有機化合物取樣和分析.抽吸式取樣分享友人