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Results 3921 - 3930 of 4003 for Hydrogen

Automatic Calibration of Analytes Using a Combination of Inline Dilution and Subsequent Inline Ultrafiltration

Article - 21 Mar 2018

Metrohm inline sample preparation (MISP) is a versatile collection of cost and time-effective techniques that reduce manual sample preparation.
Determination of Total Nitrogen, Total Kjeldahl Nitrogen and Total Phosphorus According to ASTM D8001

Article - 21 Mar 2018

Kjeldahl nitrogen is a typical titration application, following digestion and ammonia.
Determination of Bromine Content in Polystyrene

Article - 19 Mar 2018

This article covers a work showing the optimization of the absorption solution to determine the bromine content in polystyrene.
Determination of Sulfur and Halogen Contents in Chlorinated and Brominated Halobutyl Rubber Using Combustion IC

Article - 19 Mar 2018

This Application Note describes the analysis of halogen and sulfur content of chlorinated and brominated butyl rubber stoppers.
Standard Methods in Water Analysis

Article - 6 Oct 2017

Survey of typical methods from field of water analysis and also provides references to the corresponding Metrohm Application Notes and Application Bulletins.
Electrocatalysis and Forced Convection Measurements: A Guide to Complete Solutions

Article - 18 Aug 2017

Electrocatalysis can be defined as the catalysis of an electrode reaction.
Identifying Heat Stable Salts in Methyldiethanolamine MDEA Solutions

Article - 15 Oct 2015

In most cases natural gas is processed to remove the presence of acidic gases, such as carbon dioxide (CO2), hydrogen sulfide (H2S), and other contaminants.
Identification of Amines Found in Refineries via Ion Chromatography Using a High Capacity Cation Exchange Column

Article - 15 Oct 2015

Amine content in gas sweetening solutions needs to be monitored to optimize amine content and to profile waste, which minimizes the plant maintenance effort.
Testing Pharmaceutical Samples Using Microwave Digestion in Line with USP Chapter <233>

Article - 20 Oct 2014

New methods of pharmaceutical samples preparation and analysis have been developed to overcome the limitations of USP Chapter – Heavy Metals published in 1905.
Using Raman Spectroscopy to Understand the Conformational Stability of Protein Therapeutics

Article - 15 Jul 2014

Information about the secondary and tertiary structure of proteins is obtained by monitoring molecular vibrations using Raman spectroscopy.

Editorial Highlights

The Current State of the Global Semiconductor Market

The global semiconductor market has entered an exciting period. Demand for chip technology is both driving the industry as well as hindering it, with current chip shortages predicted to last for some time. Current trends will likely shape the future of the industry, which is set to continue to show

How are Graphene Batteries Made?

The primary distinction between graphene-based batteries and solid-state batteries lies in the composition of either electrode. Although the cathode is commonly changed, carbon allotropes can also be employed in fabricating anodes.

What Role Will The IoT Play In The Electric Vehicle Industry?

In recent years, the IoT is rapidly being introduced into almost all sectors, but it has particular importance in the EV industry.

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Ensuring Data Integrity in Karl Fischer Titration

Creating a Core Center for Electron Microscopy Science and Techniques

New Approaches to Identify Regulated Chemicals

DXR3 Flex Raman Spectrometer

IR5 Fourier Transform Infrared (FTIR) Spectrometer

Elemental Analysis at the Nanoscale with EDS Detectors for TEM

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Maximizing Safety and Efficiency: A Comprehensive Guide to Off the Road (OTR) TPMS

NMR Spectroscopy for Chemical Industry

Isomer Separation with Vocus Ion Mobility Spectrometry

Ethanol Direct Analysis for Phosphorus, Sulfur, Copper, and Iron

Editorial Highlights

The Current State of the Global Semiconductor Market

How are Graphene Batteries Made?

What Role Will The IoT Play In The Electric Vehicle Industry?

Semiconductors eBook

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Ensuring Data Integrity in Karl Fischer Titration

Creating a Core Center for Electron Microscopy Science and Techniques

New Approaches to Identify Regulated Chemicals

1Oxygen-Ion Batteries: Revolutionizing the Face of Energy Storage

2Using Sunlight to Produce Important Fuels and Chemicals

3New Conductive Polymer Coating Enables More Powerful Batteries for EVs

4Designing a Family of Eco-Friendly Glasses

5A New Generation of Lithium-Ion Batteries Developed

6Novel Recycling Strategy for Tough Polymers Based on Microparticles

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Editorial Highlights

Semiconductors eBook