無空氣溶液 的英文怎麼說
中文拼音 [wúkōngqìróngyè]
無空氣溶液
英文
air-free solution- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 溶 : 動詞(溶化; 溶解) dissolve
- 液 : 名詞(液體) liquid; fluid; juice
- 空氣 : 1 (大氣) air; atmosphere 2 (氣氛) atmosphere 3 (氣閘) air brake4 pneum ; pneumo ; pneumat ;...
- 溶液 : solution; liquor; scald; aqua
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Colorless or light pale yellow liquid with the odor of leaves of ilex, soluble in alcohol, ether, slightly soluble in water, easy to change color in the air
本品為無色或淡黃色的油狀液體,有冬綠樹葉的香味,能溶於乙醇乙醚,微溶於水,置空氣中易變色。Smoke and other environmental contaminants in the sample do not affect detection, because the microbeads are pulled into the clean stream before the fluorescence - detection step
空氣樣本中的煙塵與其他無害有機體,不會影響到偵測,因為微磁珠是在螢光偵測步驟前,就已經被吸入乾凈的溶液之中了。At the same time, solid - phase microextraction ( spme ) as a new solvent - free extraction technique in sample preparation appeared in early 1990s. because of its advantages of simplicity, rapid extraction and easy quantification, spme was successfully applied to extraction and concentrating of many compounds in environment, food, biological fluids and pesticide matrices, the samples included gas, liquid and solid. spme could be easily utilized with gas chromatography ( gc ) and high performance liquid chromatography ( hplc )
固相微萃取( spme )是由pawlisayn在1990年提出的一種新型的無溶劑樣品處理技術,在與氣相色譜( gc ) 、高效液相色譜( hplc ) 、毛細管電泳( ce )以及紫外光譜( uvas )等聯用后,廣泛應用於水、土壤、空氣等環境樣品和血、尿等生物樣品,以及食品、藥物等樣品的分析測定。
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