關於 precursor ion中文 ，我們在網路上蒐集到這些相關的討論、資訊與評價

#11. 質譜專有名詞中英文對照

英文, 中文 ... Electron Capture Negative Ion Chemical Ionization，ECNICI, 電子捕獲負離子化學游離法 ... Precursor Ion Scan, 前驅物離子掃描.

#12. 質譜：離子化方法（一） - 科學Online

(2) 若樣品之分子離子不夠穩定時，會有過度裂解之現象，導致質譜複雜化，甚至看不到分子離子峰(molecular ion peak)，影響判定化合物之分子量。

#13. 液相層析串聯式質譜儀之原理及應用

spectrometer, CE/MS) 和離子層析質譜儀(ion chromatography/mass spectrometer, IC/MS) 針對離子. 性化合物分析；但兩者的差異主要分別在前者以有.

#14. 東吳大學化學系碩士論文

中文 摘要. 雙酚A(Bisphenol A)為國內外熱門的塑膠原料成分之ㄧ，其主要被用來 ... (3) 由母代特徵離子(precursor ion)產生子代特徵離子(product ion).

#15. 本校API2000液相層析串聯質譜儀正式開放服務

6.經由碰撞引發解離/質譜/質譜（CID/MS/MS）的各種不同實驗方法，可得到更多相關於樣品結構訊息：如全掃瞄（full scan）、母離子掃瞄（precursor ion scan ...

#16. 氣相層析與極致液相層析/串聯式質譜儀分析全氟碳化物之比較

在選擇性反應偵測(selected reaction monitoring, SRM) 模式下，本研究選用兩種方法進行化合物定量及定性，其中一種為選擇最佳之偵測母離子(precursor ion) 及由其產生 ...

#17. 臺灣茶業研究彙報稿約

中文 名. Chinese, 英文名. English. 前驅離子>產物離子(m/z) Precursor ion>Product ion, 進樣錐電壓(V) Cone. voltage. 碰撞能量. (eV) Collision energy.

#18. 應用液相層析串聯式質譜鑑定中藥製劑中防己類藥材之研究

由該質譜圖中選取較大、明顯、穩定之離子裂片作為源頭離子(precursor ions)， ... 之毛細管電壓與錐口電壓(cone voltage)再進行子代離子掃描（daughter ion scan）， ...

#19. 四極桿質譜儀 - 維基百科

^ Steen H; Küster B; Mann M. Quadrupole time-of-flight versus triple-quadrupole mass spectrometry for the determination of phosphopeptides by precursor ion ...

#20. Mass Spectrometer (MS) For proteomic research

compounds by separating molecular ions in a vacuum according to their ... Need a reflectron TOF spectrometer and a precursor ion selector.

#21. 液相層析三重四極桿串聯式質譜儀

繁體中文 · English ... For structural mass spec, a common sequence is product ion scan, precursor ion scan, ... (2) Selected Ion Monitoring (SIM).

#22. Discovery And Identification Of Precursor Ions To Pre ...

Precursor ion and neutral loss acquistions are commonnly used in drug metabolism studies for the selective detection of drug related compounds.

#23. 串聯式液相層析質譜

... is a premier hybrid triple quadrupole/linear ion trap mass spectrometer. ... and MS3 with high-selectivity from true triple quadrupole precursor ion ...

#24. (1)建立以選擇電子轉移反應偵測模式的胜肽定量新方法(2)利用 ...

(1996) Parent ion scans of unseparated peptide mixtures. Analysis Chemistry, 68 : 527-533. Zhang, Q., et al. (2008) Improved Methods for the Enrichment and ...

#25. 前驅物- 兩岸化學工程名詞- 英文翻譯- 三度漢語網

precursor 的英文翻譯. ... 中文詞彙, 英文翻譯, 出處/學術領域. 前驅物, Precursor, 【環境科學大辭典】 ... 前驅物離子, precursor ion, 【化學名詞-兩岸化學名詞】.

#26. 液相層析四極柱式串聯質譜儀1套

系統具備自動化調機(auto tune)功能，自動最適化四極桿(Quadrupole)和飛行管(TOF)校正。 具子離子掃瞄(Product Ions Scan)，母離子掃瞄(Precursor Ions Scan)功能。 可設定 ...

#27. 雷射輔助基質離子-飛行時間質譜儀

中文 名稱：雷射輔助基質離子-飛行時間質譜儀英文名稱：MALDI-TOF MS ... 由於具有高度的先驅離子(Precursor ion)選擇能力，可以從子離子譜圖中只選擇和觀察單一同位素 ...

#28. definition of precursor ion by Medical dictionary

precursor ion. In mass spectrometry, the ion that dissociates to a smaller fragment ion, usually due to collision-induced dissociation in an multistage/mass ...

#29. 標靶蛋白質體技術介紹―多重反應監測之蛋白質定量質譜法 - 校訊

利用切換第一段及第三段四極串聯質譜之掃瞄偵測模式，可以進行特定分子量之母代離子掃描（Precursor ion scan），特定分子量之子代離子掃描（Product ion scan），中性 ...

#30. 應用液相層析串連式質譜儀（LC/MS/MS）分析中藥製劑中馬 ...

中文 摘要. 多種中草藥中含馬兜鈴酸，具嚴重之腎毒性，引起世人普遍重視而開發各種 ... ions at m/z 329 were selected as precursor ions for daughter ion scanning.

#31. LC-MS-MS | Liquid Chromatography

The resulting isolated product ions are then quantified with an electron multiplier. This transition of ions from the precursor to product ion (also referred to ...

#32. 蛋白質體核心實驗室 - IPMB - 中央研究院

On the other hand, LFQ is also available using precursor ion intensity. In this strategy, a peptide is identified using MS/MS first and then subsequently ...

#33. Simultaneous quantitation of methamphetamine, ketamine, ...

... monitoring mode with optimized collision energy for respective precursor ion selected for each analyte, and the monitoring of two transition ions.

#34. Ion mobility-resolved collision-induced dissociation and ...

Complementary ion fragmentation techniques such as collision-induced ... information from a single mass-selected precursor ion population ... 中文翻译： ...

#35. 免疫沉澱法搭配質譜技術對前列腺癌特異性抗原前體異構物

中文 摘要. ... 中文摘要. 前列腺特異性抗原(PSA) 是目前最成功且廣泛使用的前列腺癌(PCa) ... 中較常被偵測之前驅離子(precursor ion) 及前四個訊號最強之產物離子.

#36. Pharmacokinetics and oral bioavailability of epimedin C ...

Electrospray ionization in positive-ion mode and multiple reaction monitoring ... Mass transition of precursor ion→product ion pairs were monitored at m/z ...

#37. Core principles

Ions are separated in the first mass analyzer (MS1), enter the collision cell and ... Fragmentation of the precursor ions occurs and this provides unique MS ...

#38. QTRAP复合扫描模式一针定性定量芬太尼类似物

实验应用QTRAP® 质谱独有的MRM-IDA-EPI，Precursor Ion-IDA-. EPI 和Neutral loss-IDA-EPI 复合扫描方式 ... 中文名. 英文名. 线性方程. 乙酰芬太尼. Acetylfentanyl.

#39. Rapid Screening of 200 Drug Residues in Fish and Shrimp ...

The m/z of precursor ion, retention time (tR) and fragment ions (FI) were acquired through analysis, while the isotope pattern for precursor was ...

#40. timsTOF Pro 2

... trapped ion mobility spectrometry, and high-resolution mass spectrometry ... faster acquisition of fragment ion spectra from isolated precursor ions ...

#41. (12)發明說明書公告本

離子(precursor peptide ions)裂解成更小的片段。藉由軟體. (諸如:Biotools)對自MS/MS 分析所得 ... 發明名稱:(中文/英文) ... 質譜分析用之前體離子(precursor ion)。

#42. Accurate measurement of free carnitine in dried blood ...

The MS/MS method established for newborn screening, measuring acylcarnitines by positive precursor ion scan of m/z 85 in DBS, was adapted by omitting the ...

#43. Method of Test for Pesticide Residues in Foods-Multiresidue ...

Quantitation Ion Pair. Qualitative ion pair. Quantitation limits(ppm). Englis h. Chinese. Precursor ion (m/z). ＞ Product ion. Injection Cone voltage(V).

#44. 液相層析串聯式質譜儀運用於飼料中黃麴毒素之分析

離效率高；（2）掃描速度快；（3）高離子傳送率；（4）母離子（precursor ion）質譜與子離子. （product ion）質譜皆可得單一質量（Unit mass）解析度；（5）比一般 ...

#45. 超高效液相色谱-三重四极杆质谱联用仪（UHPLC-QqQ）

扫描模式：MS scan，MS/MS product ion scan，MRM，MS/MS neutral loss/gain scan，precursor ion scan，SIM. 最小MRM驻留时间：1毫秒. 应用范围：.

#46. 氣相色谱三段四極柱質譜儀Triple-Q 產品型號

離子累積Ion Accumulation 極短的碰撞室能在短時間內累績離子，並利用脈衝的方式射出，通過同步進行離子脈衝射出及訊號採集，可大大的降低背景訊號進行高靈敏度的分析 ...

#47. A Mechanistic Study of Formation of Radical Anion from ...

For fragmentation of different precursor ions, only when the electron affinity of (substituted) phenyl isocyanate was higher than that of the corresponding ...

#48. MATLAB mzxml2peaks

Setting LevelsValue to 2 converts only the second-level spectra, which are the fragment spectra (created from a precursor ion). Output Arguments. Peaklist ...

#49. 增强组织样品使用组合前体同位素标记和标记等压的复用 ...

Increasing the Multiplexing Capacity of TMTs Using Reporter Ion ... Using Combined Precursor Isotopic Labeling and Isobaric Tagging. Anal.

#50. Anti-Amyloid Precursor蛋白抗体(ab2084)

购买Amyloid Precursor蛋白山羊多克隆抗体(ab2084)，Amyloid Precursor蛋白抗体，可与人,小鼠样本反应。5篇文献引用，2个独立用户反馈。中国现货速达。

#51. 食品中殘留農藥之先進檢驗技術研習

離子強度比之容許範圍(Ion ratio tolerance) ... ion. Low resolution (LR) MS. 1.0. LR-MS n. Precursor ion ... Maximum permitted tolerances for relative ion.

#52. ECD on Waters Synapt - the power of ECD/IMS combination

An example is given with the fragmentation of the 7+ charged precursor of Ubiquitin. It produces fragment ions with charges between 1+ and ...

#53. 利用毛細管電泳串聯感應耦合電漿質譜儀分析三有機錫化合物

Some elements are significant interference by polyatomic ions and cannot be tested without using high mass resolution. The CE and HR-ICP-MS are complementary.

#54. 使用LC-MS進行生物分析的多肽和蛋白質簡介(Introduction to ...

隱私權 ˙ 條款 ˙. 繁體中文. 繁體中文 日本語 English. @2023 VoiceTube Corporation. All rights reserved. 目前無此單字解釋.

#55. 语言学教程（中文本） - Google 圖書結果

... (筑)(动词 + 词缀-ion)词干:constructional(筑的)(名词 + 词缀-al)简单理, ... 例3-16 前缀 en- enable enlighten encrust enlarge pre- predict precursor precede ...

#56. 東吳大學化學系碩士論文

中文 摘要. 本研究利用本實驗室開發的Alkyl methacrylate-MAA-EDMA 有機高分子整 ... 趨離子(precursor ion，[M+H]+)和最佳化毛細管出口端之加速電壓選出 ...

#57. Honor

(2017) Using precursor ion scan of 184 with liquid chromatography-electrospray ionization-tandem mass spectrometry for concentration normalization in ...

#58. 磷系-阻燃劑(Organophosphate Flame Retardants, OPFRs) ...

C18 2.7 µm ‚3.0 ×50 mm。 表二、LC Conditions. 表三、MS/MS Conditions. Compound. Precursor Ion (m/z). Product Ion. (m/z). Fragmentor. (V). Collision Energy.

#59. Precursor with special structure for improving the ...

Precursor with special structure for improving the performance of the ternary cathode material of Li-ion batteries[J]. Energy Storage Science and Technology ...

#60. 應用液相層析串聯式質譜鑑定中藥製劑中防己類藥材之研究

取較大、明顯、穩定之離子裂片作為源頭離子(precursor ions)，以固定3 kV. 及60V 之毛細管電壓與錐口電壓(cone voltage)再進行子代離子掃描.

#61. Methodology: Mass Spectrometry | myADLM.org

As the drops become smaller, ion concentration increases until ions ... Using MRM, precursor ions with identical mass-to-charge ratios can ...

#62. （第六期）

was recalibrated using, as a lock mass, the precursor ion mass obtained in single MS mode. ... 中文名称. 分子式. 保留时间 t / min. Massworks 软件分析.

#63. 同位素標記相對和絕對定量 - 百科知識中文網

... 多肽後在第一級質譜檢測，分子量完全相同，用串聯質譜方法對在第一級質譜檢測到前體離子（precursor ion）進行碰撞誘導解離，產物離子通過第二級質譜進行分析。

#64. Qualitative and Quantitative Analyses of Polar ...

Based on UPLC-ESI-Q-Trap/MS and UPLC-ESI-Orbitrap/MS 2, MS scanning, including neutral loss or precursor ion scanning, and MS/MS scanning were used to ...

#65. CHAPTER 22 - MASS SPECTROMETRY Flashcards

It selects one precursor ion from the mixture of original ions. mass analyzer 1. (Tandem MS-MS)

#66. Qiongwei Yu

Key Words: Thiophonate-methyl; Benzimidazole metabolites; Precursor ion scan-mass spectrometry; High-resolution ...

#67. 尿中苯代謝物苯基硫醇酸自動化淨化裝置暨電灑法 ...

有害物中文名稱：苯. 化學符號：C6H6 ... 電灑法離子源(electrospray ion source)。 ... 10.2.1 SPMA 與內標準品之前驅離子(precursor ion)與產物離子. (product ion).

#68. Amyloid Beta-Peptide (1-40) (human) - 美国APExBIO中文官网

Amyloid β-Peptide (1-40) (human)是一个含有H2N-DAEFRHDSGYEVHHQKLVFFAE- DVGSNKGAIIGLMVGGVVIA-OH序列，分子量为4329.8的多肽。β淀粉样蛋白（Aβ或Abeta）是从淀粉样 ...

#69. diaPASEF: parallel accumulation-serial fragmentation ...

diaPASEF makes use of the correlation between the ion mobility and the m/z of peptides to trap and release precursor ions in a TIMS-TOF mass spectrometer ...

#70. 水中半揮發性有機化合物檢測方法—氣相層析串聯式質譜儀法

(Precursor ion)／產物離子(Product ion) 對如表四所示。每一種 ... 中文名稱. CAS No. N-Nitrosodimethylamine. N-亞硝基二甲胺. 62-75-9.

#71. 丁香酚的电喷雾负离子质谱裂解规律研究

It was found that precursor ion ［M-H］- mainly fractured through methoxy group ... These three ions are the characteristic ions of eugenol, ...

#72. 论文库----中科院成都生物所资源库

中文 论文题目: Electrospray Mass Spectrometry and Tandem Mass Spectrometry of ... ionization spectra indicated the radical character of the precursor ions.

#73. precursor ion — Traduzzjoni fi Malti - TechDico

Progression of the number of identified proteins by precursor ion exclusion.Venn diagram of three technical repeats of one μg of NE2 analysed by 2D-LC-MS/MS ...

#74. precursor中文醫學的問題包括PTT、Dcard、Mobile01，我們都 ...

另外網站precursor中文(繁體)翻譯：劍橋詞典也說明：二氧化硫是形成酸雨最重要的先決條件。 Biological research has often been a precursor to medical ...

#75. emodin-翻译为中文-例句英语

Quantitation was performed by multiple reaction monitoring of the deprotonated precursor ion and the related product ion for emodin using the internal ...

#76. Ternary Precursor 523 (poly-crystal/consumable type) price ...

SMM brings you current and historical Ternary Precursor 523 (poly-crystal/consumable type) price tables and charts, and maintains daily Ternary Precursor ...

#77. 濫用藥物毛髮檢驗LC-MS/MS 方法之開發與研究

中文 摘要. ... 離子阱液相質譜儀( LCQ classic quadrupole ion trap mass ... 4.麻醉止痛類藥物及海洛因成癮之替代療法藥物. MW Precursor ion.

#78. 磷酸肌醇分析

Profiling and relative quantitation of phosphoinositides by multiple precursor ion scanning based on phosphate methylation and isotopic labeling. Anal Chem.

#79. 朝陽科技大學應用化學系生化科技碩士班碩士論文

(一)中文名稱：橘黴素；(二)英文名稱：Citrinin ... 隨著游離源(Ion source) 技術的發展迅速，造就液相層析串聯式質譜儀 ... Precursor ion (M/Z).

#80. 半揮發性有機化合物檢測方法—氣相層析串聯式質譜儀法

(Precursor ion)／產物離子(Product ion) 對如表四所示。每一種 ... 中文名稱. CAS No. N-Nitrosodimethylamine. N-亞硝基二甲胺. 62-75-9.

#81. a pilot study - 香港中文大學學術研究文庫- Converis标准配置

摘要Selected ion flow tube-mass spectrometry (SIFT-MS) provides rapid, ... model (using precursor H3O+) was high (Pearson correlation coefficient = 0.96).

#82. Next-Generation Discovery Proteomics: The Power of Ion ...

Next-Generation Discovery Proteomics: The Power of Ion Mobility Mass ... which means that the MS divides precursor ions into pre-defined ...

#83. 串聯三重四極桿質譜儀:技術指標,主要功能

3. 質量準確度: ＜0.01% amu(全質量數範圍)。 4. 掃描功能:全掃描(Full Scan)、子離子掃描( Product Ion Scan)、母離子掃描(Precursor Ion Scan)、 ...

#84. Quantitative Metabolomics& Lipogenomics Platform

Scan mode: Full Scan, SIM, SRM, Production Ion Scan, Precursor Ion Scan, Neutral Loss Scan, MRM, Mix Scan Mode, IDA, EMS, EMC, EPI, ER, TDF, MS/MS/MS, MRM 3.

#85. 行政院國家科學委員會專題研究計畫成果報告- 利用蛋白質體 ...

中文 關鍵詞： 吞噬細胞, 蝕骨前驅細胞, 細胞遷移, 雌激素, 脂多醣 ... 英文關鍵詞： macrophage, Osteoclast precursor, cell migration, estrogen, LPS ...

#86. 周煦之中文主页--论文成果

当前位置: 中文主页 >> 科学研究 >> 论文成果 ... localized ion acceleration On the nature of precursor flows upstream of advancing dipolarization fronts ...

#87. SQL - 化學術語學術名詞

英文名稱, 中文名稱 ... pilot ion {reference ion}, 參比離子. pilot lamp {indicator}, 指示燈 ... precooling, 預冷[卻]. precursor, 先質；前驅物 ...

#88. Orbitrap Fusion™ Lumos™ Tribrid™ 质谱仪

使用Orbitrap Fusion Lumos Tribrid 质谱仪检测小分子的定量限及进行蛋白表征。

#89. Instrumentation

Ion Chromatography Coupled to Inductively Coupled Mass Spectrometer ... MRM, SIR, constant neutral loss and product and precursor ion scans ...

#90. Efficient precursor and active material grinding

Perfect material conversion. Proper preparation of active materials is the basis for high-performance lithium-ion batteries. You need your particles to have ...

#91. Mass spectrometry

Precursor ion scan refers to monitoring for a specific loss from the precursor ion. The first and second mass analyzers scan across the spectrum ...

#92. RoemelingMargoBiochemBiophy...

... in these reactions is a strongly nonadiabatic dissociative electron transfer within a precursor ion pair leading to the {3,4}|SO₄²⁻|SO₄•− ion triple.

#93. A Split-Field Drift Tube for Separation and Efficient ...

possible to modulate the field such that precursor ion mass spectra as well as several high-field collision- induced fragmentation patterns can be obtained.

#94. precursor ion 是什么意思，先驱离子翻译

生物医药大词典. 让您用手机可以随时随地查单词, 背单词。 大词典 · 生物医药大词典. precursor ion. 先驱离子. 文献(pubmed). 以下为句子列表：

#95. precursor in Simplified Chinese - Cambridge Dictionary

precursor translate: 先驱，先锋;先兆，前兆. Learn more in the Cambridge English-Chinese simplified Dictionary.

#96. precursor ion - 母离子;前体离子

母离子;前体离子;precursor ion;parent ion物理性质,化学性质,英文名,分子量,结构式,分子式,CAS号,制备方法,用途,溶点,沸点,毒性,MSDS,供应商,公司.