Results 121 to 130 of about 106,557 (221)

Tetramethylammonium Hydroxide as a Reagent for Complex Mixture Analysis by Negative Ion Electrospray Ionization Mass Spectrometry

, 2016
Ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometry (FTICR MS) enables the direct characterization of complex mixtures without prior fractionation. High mass resolution can distinguish peaks separated by as little as 1.1 mDa),
Vladislav V. Lobodin (1294026), Priyanka Juyal (1921915), Amy M. McKenna (1286787), Ryan P. Rodgers (1235655), Alan G. Marshall (1265301)   +4 more
core   +1 more source

Comparison of external calibration and isotope dilution methods for iodine determination in foods by inductively coupled plasma mass spectrometry

Food Chemistry: X
This study sought to validate the external calibration curve (CAL) method for iodine analysis in 26 selected foods and then to compare the test result with the isotope dilution mass spectrometry (IDMS).
Juntima Photi, Premmin Srisakda, Tiyanun Jurkvon, Christophe Zeder, Kunchit Judprasong   +4 more
doaj   +1 more source

The ionic product of water in concentrated tetramethylammonium chloride solutions

, 1997
The ionic product of water, pKw = − log[H+][OH−] has been determined in aqueous solutions of tetramethylammonium chloride over the concentration range of 0.1–5.5 M at 25°C using high-precision glass electrode potentiometric titrations.
Hefter, G., Bódi, I., Sipos, P., May, P.M.   +3 more
core  

A free radical process for oxidation of hydrocarbons promoted by nonmetal xanthone and tetramethylammonium chloride under mild conditions

, 2009
A nonmetal catalytic system consisting of N-hydroxyphthalimide, xanthone, and tetramethylammonium chloride was developed. A wide range of hydrocarbons could be oxidized efficiently with dioxygen under mild conditions.
Sun, Zhiqiang, Xu, Jie, Zhang, Wei, Miao, Hong, Du, Zhongtian, Ma, Hong, 徐杰   +6 more
core   +1 more source

Hydroxide-doped plastic crystal electrolytes based on pyrrolidinium imide salts

, 2000
Hydroxide-doped plastic crystal electrolytes based on pyrrolidinium imide ...
J Sun (7716419), D MacFarlane (13288728), Maria Forsyth (13084584)   +2 more
core  

Unusual flexibility of transparent poly(methylsilsesquioxane) aerogels by surfactant-induced mesoscopic fiber-like assembly

Nature Communications
High-performance thermal insulators represented by aerogels are regarded as one of the most promising materials for energy savings. However, significantly low mechanical strength has been a barrier for aerogels to be utilized in various social domains ...
Ryota Ueoka, Yosuke Hara, Ayaka Maeno, Hironori Kaji, Kazuki Nakanishi, Kazuyoshi Kanamori   +5 more
doaj   +1 more source

Estudo in vitro do transporte de ions hidroxida e calcio atraves da dentina radicular [PDF]

, 1998
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias da SaudeO objetivo desta pesquisa foi avaliar o transporte, através da dentina radicular, de íons hidroxila e cálcio, provenientes de hidróxido de cálcio veiculado em ...
Felippe, Mara Cristina Santos
core  

Selection of a Very Active Microbial Community for the Coupled Treatment of Tetramethylammonium Hydroxide and Photoresist in Aqueous Solutions. [PDF]

Int J Environ Res Public Health, 2017
Moretti G, Matteucci F, Saraullo M, Vegliò F, Del Gallo M.   +4 more
europepmc   +1 more source

Development of Method Determining Tetramethylammonium Hydroxide and Tetramethylammonium Salts in Industrial Wastewater by LC-MS/MS

Journal of Japan Society on Water Environment, 2022
Toyokazu KOGA, Manabu KASHIWABARA, Shusaku HIRAKAWA, Yuko ISHIBASHI, Takashi MIYAWAKI   +4 more
openaire   +1 more source

Addressing Reproducibility of MXene Synthesis Using Electrochemical and Chemical Treatment of Ti₃AlC₂ With Tetramethylammonium Hydroxide. [PDF]

Small Methods
Gurzęda B, Boulanger N, Jørgensen MRV, Kantor I, Hennig C, Talyzin AV.   +5 more
europepmc   +1 more source