非常风学习网 导航

请把下面一段话翻译成英语,做论文用.

2024-05-17来源:编辑
Red flower bud several dishes in the vitamin C and the determination of trace elements

Abstract: vitamin C is human body keep growth necessary to ensure healthy, nutrients, many health foods contain. At present domestic determination of vitamin C, there are several ways of 4-2 2 nitrobenzene hydrazine method, fluorescence spectrophotometry and performance liquid chromatographic method. The former two sample pretreatment method is complex, a kind of method after due to various different, interference factors sample matrix is not perfect detection conditions and different, normally used much. But detection conditions is the key, we separation effect of groping conditions, established by reversed phase high performance liquid chromatography (HPLC) health food of itamin C, and the average recovery was 94. 7 ~ 101. 3 %, the relative standard deviation is 4. 6 ~ 6. 1 %, lowest detected concentration is 0. 001mg/ml, this method was sensitive, rapid and accurate. Red flower with promoting blood circulation to remove blood stasis, cool blood XieYu effect such as detoxifying, and nerves. This experiment using reversed-phase high-performance liquid chromatography (HPLC) in vitamin C and red atomic absorption spectrophotometry (AA S) was in the red part metal elements of content, by the above experiments. Red bud dishes

Keywords: safflower vitamin C reversed phase high performance liquid chromatography metal element determination
{重复了说}

Red flower bud several dishes in the vitamin C and the determination of trace elements

Abstract: vitamin C is human body keep growth necessary to ensure healthy, nutrients, many health foods contain. At present domestic determination of vitamin C, there are several ways of 4-2 2 nitrobenzene hydrazine method, fluorescence spectrophotometry and performance liquid chromatographic method. The former two sample pretreatment method is complex, a kind of method after due to various different, interference factors sample matrix is not perfect detection conditions and different, normally used much. But detection conditions is the key, we separation effect of groping conditions, established by reversed phase high performance liquid chromatography (HPLC) health food of itamin C, and the average recovery was 94. 7 ~ 101. 3 %, the relative standard deviation is 4. 6 ~ 6. 1 %, lowest detected concentration is 0. 001mg/ml, this method was sensitive, rapid and accurate. Red flower with promoting blood circulation to remove blood stasis, cool blood XieYu effect such as detoxifying, and nerves. This experiment using reversed-phase high-performance liquid chromatography (HPLC) in vitamin C and red atomic absorption spectrophotometry (AA S) was in the red part metal elements of content, by the above experiments. Red bud dishes

Keywords: safflower vitamin C reversed phase high performance liquid chromatography metal element determination

A red flower bud in vitamin c food and a few minor element deficiencies of the determination of the vitamin c : is the growth is necessary to maintain good health, nutrition, in many health contains vitamin c in the country. the determination of the different kinds of two, four two nitric alkyl benzene 肼, this fluorescent luminosity and color spectrum 液相. the first two approaches before dealing with the sample is more complex, the latter process due to various different factors, with sample 基体 different conditions and inspection not perfect and often with little. but
Inspection requirement is the effect of the key, we feel, establish the conditions that determine the color spectrum 液相 efficient method of vitamin c in health, the average 回收率 for 94. seven ~ 101. 3%, relatively standard deviation for four. six ~ 6. 1%, the lowest level to 0. 001mg ml, this method is quick, efficient and accurate. red blood and have live a 瘀 blood relieve poison, etc. this experiment 郁安神 efficiency in combating the most efficient method to determine the color spectrum 液相 vitamin c and a red flower in the absorption of points
From the effects of the key, we feel, establish the conditions that determine the color spectrum 液相 efficient method of vitamin c in health, the average 回收率 for 94. seven ~ 101. 3%, relatively standard deviation for four. six ~ 6. 1%, the lowest level to 0. 001mg ml, this method is quick, efficient and accurate. red blood and have live a 瘀 blood relieve poison, etc. this experiment 郁安神 efficiency in combating the most efficient method to determine the color spectrum 液相 vitamin c and a red flower in the absorption spectrophotometer (the aa'sThe red in the metallic elements in the experiment through to a red flower bud food research your keywords :. vitamin c in red color spectrum 液相 the most efficient method to determine the metallic elements

Vitamin C is human body keep growth necessary to ensure healthy, nutrients, many health foods contain. At present domestic determination of vitamin C, there are several ways of 4-2 2 nitrobenzene hydrazine method, fluorescence spectrophotometry and performance liquid chromatographic method. The former two sample pretreatment method is complex, a kind of method after due to various different, interference factors sample matrix is not perfect detection conditions and different, normally used much. But detection conditions is the key, we separation effect of groping conditions, established by reversed phase high performance liquid chromatography (HPLC) health food of itamin C, and the average recovery was 94. 7 ~ 101. 3 %, the relative standard deviation is 4. 6 ~ 6. 1 %, lowest detected concentration is 0. 001mg/ml, this method was sensitive, rapid and accurate. Red flower with promoting blood circulation to remove blood stasis, cool blood XieYu effect such as detoxifying, and nerves. This experiment using reversed-phase high-performance liquid chromatography (HPLC) in vitamin C and red atomic absorption spectrophotometry (AA S) was in the red part metal elements of content, by the above experiments. Red bud dishes

15513086576:鍥璁烘枃闇瑕,闇鎶婁笅闈竴娈电炕璇戞垚鑻辨枃,鎮ㄨ兘澶熷府鍔╂垜涔?
督融:绛旓細as well as the Berry phase was found and it can not be ignored, zero Dicke model using simple geometric phase of quantum phase transitions and the link between.Key words: quantum phase transitions;

15513086576:...甯繖鎶婅繖娈垫枃瀛缈昏瘧鎴愯嫳鏂鍚,鍥犱负鎴戣鍐欐瘯涓璁烘枃,鎴戠殑鑻辫涓嶅ソ,鎵浠...
督融:绛旓細Decorationinterior designstyle isthe soul ofthe decoration of themain theme,witheach stylein the form oflocation,name of ethniccharacteristics, lifestyle,cultural trendsand customsareclosely related.As timeprogresses, people's living standards continueto improve, lifestyleis alsorising,interior...

15513086576:鎶婁笅闈竴涓钀缈昏瘧鎴愯嫳鏂 璋㈣阿鍚勪綅杈句汉 鐪熺殑闈炲父鎰熻阿 2澶╁悗浜ょ璁...
督融:绛旓細In the "direct" eTOM vertical analysis, this paper puts forward the way business management model. And adopt 鐢ㄢ滃叏鐢熷懡鍛ㄦ湡鈥濈殑姘村钩鍒嗘瀽鏂瑰紡锛屽畾涔変簡涓绉嶅甫鏈夊弽棣堟満鍒剁殑闂幆 Use "total life cycle" level analysis, defines the way with a feedback mechanism of the closed-loop 涓氬姟娴佺▼銆...

15513086576:璇峰府蹇鐢ㄨ嫳鏂囩炕璇涓涓涓嬮潰鐨勫彞瀛,鍋氳鏂鐨勬憳瑕侀儴鍒嗙殑!!!鎬!
督融:绛旓細it is difficult to find a suitable 12 to 15-year-old child wearing children's clothes, the children's clothing market demand is still great potential. So from this aspect of the child clothing design.鍦

15513086576:璇锋妸涓嬮潰涓娈佃瘽缈昏瘧鎴愯嫳璇,鍋氳鏂囩敤
督融:绛旓細Five thousand years or has a long history of civilization, and filial piety is five thousand years civilization of spiritual core and origin, if the Chinese civilization not filial piety, that do not say to go up civilization. China is the essence of filial piety culture is the ...

15513086576:姹鑻辫澶х甯垜鎶婁笅闈杩娈佃瘽缈昏瘧涓涓,璁烘枃鎽樿(鐢ㄥ湪绾跨炕璇戠殑灏变笉瑕...
督融:绛旓細China's economic growth in the future considerably depends on its process of urbanization.鍦ㄨ繖鏍风殑鑳屾櫙涓嬶紝瀵逛簬鍩庡競鍖栫殑鐮旂┒鎰堝彂閲嶈銆俉ithin this context, studies on urbanization is becoming more and more important.鏈枃棣栧厛浠嬬粛浜嗗煄甯傚寲鐨勬蹇靛拰鍐呭锛屽垪涓句簡鍩庡競鍖栧彂灞曠殑涓変釜闃舵锛岄殢鍚庤缁嗛槓杩颁簡...

15513086576:璇锋妸涓嬮潰涓娈佃瘽缈昏瘧鎴愯嫳璇,鍋氳鏂囩敤.
督融:绛旓細a kind of method after due to various different, interference factors sample matrix is not perfect detection conditions and different, normally used much. But detection conditions is the key, we separation effect of groping conditions, established by reversed phase high performance liquid c...

15513086576:澶у甯府蹇欒阿璋簡!缈昏瘧杩娈佃瘽鎴愯嫳璇,涓嶈鍦ㄧ嚎缈昏瘧,涓撲笟鐐圭殑!鍥犱负璁烘枃...
督融:绛旓細1.Hundreds of students are ready to go to Shenyang World Garden Expo.鏁颁互鐧捐鐨勫鐢熷噯澶囧幓2006骞寸殑娌堥槼涓栧洯浼氥傛敹钘忔寚姝 2.Tourism generate new job opportunity.鏃呮父涓氫細甯︽潵鏂扮殑灏变笟鏈轰細銆傛敹钘忔寚姝 3.Successfully holding comprehensive sports events will exert a great influence on the ...

15513086576:姹備腑璇戣嫳涓娈佃瘽,杩欐璇濇槸璁烘枃閲岀殑鑻辨枃鎽樿,甯屾湜鑻辫姘村钩楂樼殑甯姪缈昏瘧...
督融:绛旓細Our country is a trading power, but the service trade relative goods trade development lags behind, want to by trading power change as trading powers, must develop trade in service.瀵瑰鎵垮寘宸ョ▼涓氬湪鎴戝浗鏈嶅姟璐告槗涓叿鏈夋瘮杈冧紭鍔匡紝鏄滆蛋鍑哄幓鈥濇垬鐣ョ殑涓潥鍔涢噺锛屽叾缁忔祹娲诲姩鐨勫紑灞曟湁鍒╀簬骞胯タ璁惧...

15513086576:姹鑻辫杈句汉甯垜缈昏瘧涓嬮潰鐨涓娈佃瘽,璋㈣阿浜嗗晩銆傛渶杩戝湪鍐璁烘枃,鎬ュ晩銆傞珮鎵嬪府...
督融:绛旓細affects social stability, which has posed a severe Challenge for building a harmonious socialist society. Therefore, solving the problem of wage arrears of migrant workers is of great practical significance to construct a harmonious socialist society . 浠旂粏鐪嬪摝锛屾垜鏀圭殑寰堣緵鑻︺

首页
返回顶部
联系邮箱
非常风学习网