Methoximated
Web中文翻译. 1. [网络] 近似的. methoximated是什么意思，methoximated在线翻译，methoximated中文意思，methoximated的中文翻译，methoximated发 … Webmethoximated by incubating the samples with methoxyamine hydrochloride (25 μL, 20 mg/ml in pyridine, Sigma-Aldrich, Chemie, Taufkirchen, Germany) at 45°C for 1 h. N-Methyl-N-(trimethylsilyl)trifluoroacetamide (MSTFA, 25 μl, Sigma-Aldrich) was then added and the samples were incubated for a further 1 h.
Methoximated
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Web1 nov. 2014 · Plant metabolite profiling is commonly carried out by GC-MS of methoximated trimethylsilyl (TMS) derivatives. This technique is robust and enables a … Webmethoximate (third-person singular simple present methoximates, present participle methoximating, simple past and past participle methoximated) (organic chemistry) To …
Webmethoximated by incubating the samples with methoxyamine hydrochloride (25 μL, 20 mg/ml in pyridine, Sigma-Aldrich, Chemie, Taufkirchen, Germany) at 45°C for 1 h. N … WebSamples were methoximated and trimethylsilylated. * 2-Isopropylmalic acid (0.5 mg/mL) 4 Classi˜cation and Visualization of Beer Quality Using GC-MS and GC-FID Table 3 Analytical condition in GC-MS/MS GC-MS/MS : GCMS-TQ8040 Software : Smart Metabolites Database (475 compounds)
Webfirst methoximated with 30 μL of methoxyamine in pyridine incubated at 90 °C for 45 min and then silylated with 50 μL of N-methyl-N-(trimethylsilyl)triuoroacetamide incu-bated at 90 °C for 60 min. Samples were then centrifuged at 3,000 rpm for 3 min and transferred into GC vials for GC–MS analysis.
WebUSA). The extracts were then methoximated, trimethylsi-lylated, and analyzed by GC/TOFMS as described previ-ously (A et al. 2005). Methyl myristate (10 lg/mL) was …
WebWhen ethoximated samples are compared to methoximated plant extracts, the presence of carbonyl moieties in unknown peaks is clearly indicated by a chromatographic shift to longer retention times. Furthermore, an oximation step is valuable for metabolite profiling analyses because R-keto acids such as pyruvic acid are starphire glassWeb31 jan. 2024 · 本発明の別の主題は、本発明のシロップを製造する方法であって、. ・D－アルロース二量体を含む水性のD－アルロース組成物を提供するステップ；. ・保持液及び透過液を提供するために前記D－アルロース組成物をナノ濾過するステップ；. ・ナノ濾過透 … starphillWeb8 feb. 2024 · The dried analytes were methoximated with methoxyamine pyridine solution and trimethylsilylated with methyl-trimethyl-silyltrifluoroacetamide. Thirty microliters of n -heptane and methyl stearate (30 μg/mL) were mixed with samples and then the 0.5 μL of mixture was performed by an RTx-5MS column (30 m × 0.25 mm i.d. and film thickness … star philip ridleyWeb1 aug. 2000 · Plant metabolites were methoximated and silylated prior to analysis. All known peaks were used as internal references to construct polynomial recalibration … peter pan peanut butter recall 2023Web21 aug. 1991 · TSP analysis of the methoximated compounds allows the characterization of ketone or aldehyde groups. Additionally, the methoximated derivatives show … peter pan peanut butter shortage 2021Webmethoximated methoximated (English) Verb methoximated. Simple past tense and past participle of methoximate; Evolutionary Divergences in Root Exudate Composition … peter pan peter and wendy tv showsWebThe dried polar phase was methoximated with 80 μL of 20 mg⋅mL-1 methoxyamine hydrochloride at 30°C for 90 min and then was trimethylsilylated with 80 μL N-methyl-N-(trimethylsilyl) trifluoroacetamide (MSTFA) (with 1% TMCS) for 60 min at 70°C. The Gas Chromatography-Mass Spectrometer (GC-MS) analysis was modified from Qiu et al. … starphire glass aquarium for sale