gc-ms gc-ms 中文意思是什麼
gc-ms gc-ms
解釋
氣相層析- ms : 1 manuscript 2 Master of Science 理科碩士。3 Mississippi 4 motor ship 內燃機船。5 mass spectromet...
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Determination of formaldehyde and acetaldehyde in beer by gc - ms
法快速測定啤酒中的甲醛和乙醛 -
Determination of adulteration musk by gc - ms, spme and hs
頂空進樣和固相微萃取進樣鑒別摻偽麝香 -
Study on flavor compositions of allium tuberosum rottler by gc ms
質聯用法檢測韭菜中香味成分的研究 -
The gc / ms analyses of oil samples from qhd32 - 6 oilfield show that bicyclic sesquiterpanes are abundant
摘要色譜質譜分析結果表明，秦皇島32 - 6油田原油中含有豐富的雙環倍半萜。 -
The analysis of furadan from biologic samples by spe - gc - ms
法分析生物檢材中的呋喃丹 -
34 chemical constituents of the essential oil from cortex cercis chinensis were separated and identified by gc - ms. the relative contents of them were determined by area nomaliation
摘要採用水蒸氣蒸餾法從紫荊皮中提取揮發油，用氣相色譜質譜聯用技術對其揮發油成分進行分析，共鑒定了34個成分，並用面積歸一化法確定各成分的相對百分含量。 -
Determination of chloramphenicol in cosmetics by gc - ms
法測定農產品中多種農藥殘留 -
Determination of chloramphenicol by gc ms ms
離子阱時間串聯質譜測定食品中的氯黴素 -
Determination of chloramphenicol residues in pork by gc - ms
質譜法測定化妝品中的氯黴素 -
Study on improving sensitive about detecting chloramphenicol in gc - ms
質譜法測定雞肉組織中氯黴素殘留的研究 -
Evaluation on uncertainty of determination of dimethoate by gc - ms
質譜聯用法測定樂果的不確定度評定 -
Analysis of diphenyl cyanoarsine by gc - ms
質譜聯用儀對二苯氰胂的分析 -
An improved method for extraction of soil humic acid was used to isolated dissociative humic acid ( ha - i ) and enwrapped humic acid ( ha - ii ) from paddy soil and pohakee peat. quantified and characterized ha - i and ha - ii with 13c nmr, py - gc - ms, optical and elemental analysis. the results indicate that two humic acids are highly different in structure, and ha - ii is more condensed
採用一種改進的腐殖酸萃取方法從珠江三角洲稻田土壤和pahokee泥炭中分離出了游離腐殖酸（ ha - ）和包裹腐殖酸（ ha - ） ，並採用元素分析、 ~ （ 13 ） cnmr 、 py - gc - ms和有機巖石學方法對ha -和ha -進行了定量和定性研究，結果表明兩種腐殖酸在性質和結構上是有區別的。 -
This topic investigated the air - dried craft and mist spray dehydration craft of the stuff by direct cross experiment, screened the suitable accessories of capsule and tablet and the technique of preparing capsule. for obtained stuffs and agents, we investigated the character of polys accharide by chromatography, ergosterol by tlc, volatility by gc - ms, kinds of amino acids and vitamins by other methods
本課題通過正交實驗法研究了藥材的濃縮烘乾工藝和噴霧乾燥工藝，並篩選了合適的輔料制備膠囊和片劑，同時也用正交實驗法研究了膠囊制備工藝，獲得了穩定的藥材和制劑產品。 -
Structural identification of the products from nopyl - ethyl ether ozonization by gc - ms and gc - ftir
配合分析確認諾卜基乙基醚臭氧化產物的結構 -
Study on the cyanex 272 extractant by gc - ms
272萃取劑的研究 -
Analysis of tetramine in the blood by gc - ms, gc - npd with solid phase extraction
相結合對血樣中毒鼠強檢驗 -
It owns more than 50 precision instruments, such as lc - ms, gc - ms, hpce, hplc, gc, ft - ir, uv, tlcs, aa, etc. there are about 15 thousand chinese and foreign books on relative specialities and more than 140 sorts of chinese and foreign journals in the library
擁有液-質及氣-質聯用儀原子吸收分光光度計毛細管電泳儀高效液相色譜儀氣相色譜儀紅外分光光度計薄層掃描儀全自動溶出儀等大型精密儀器150多臺件。 -
Application of modern analytical technology in quality control of traditional chinese medicine ( tcm ) are introduced in this paper, including chromatographic techniques, spectral techniques, nuclear magnetic resonance ( nmr ), mass spectrometry ( ms, gc - ms, lc - ms, ce - ms, icp - ms ), dna fingerprint techniques, x - ray diffraction techniques
摘要介紹色譜法、光譜法、核磁共振波譜、質譜及其聯用技術、 dna分子診斷技術、 x射線衍射法等幾種現代分析方法在中藥質量控制中的應用。 -
Gc and gc ms in studying the illicit drugs intelligence program
法在地區毒品情報分析中的應用
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