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New ISO 18127 for monitoring of adsorbable organically bound halogens (AOX and AOF) in waters using combustion ion chromatography (CIC)

Apr 15, 2026

New ISO 18127 for monitoring of adsorbable organically bound halogens (AOX and AOF) in waters using combustion ion chromatography (CIC)

// News // Food & beverage // Drinking water

Metrohm receives new SelectScience® Seal of Quality awards

Metrohm receives new SelectScience® Seal of Quality awards

// News // Near-infrared spectroscopy (NIRS) // Ion chromatography

Optrode M2 launched

Optrode M2 launched

// News // Titration // General knowledge

IT services you can trust

IT services you can trust

// News // Near-infrared spectroscopy (NIRS) // Liquid Handling

Thermometry enables direct sodium titration in foodstuffs

Thermometry enables direct sodium titration in foodstuffs

// News // Food & beverage // Titration

Introducing the Metrohm i-Raman NxG

Introducing the Metrohm i-Raman NxG

// News // Raman spectroscopy // Spectroscopy

New Metrohm distributor in Israel

New Metrohm distributor in Israel

// News // General knowledge

OMNIS sets new milestones

OMNIS sets new milestones

// News // Near-infrared spectroscopy (NIRS) // Liquid Handling

Digitalize your titration!

Digitalize your titration!

// News // Titration // Pharmaceutical

New Regional Support Center for West, Central, and East Africa

New Regional Support Center for West, Central, and East Africa

// News // General knowledge

Stay up-to-date: Subscribe to our news, events, and blog

Stay up-to-date: Subscribe to our news, events, and blog

New subsidiaries: Metrohm Korea and Metrohm Portugal

New subsidiaries: Metrohm Korea and Metrohm Portugal

// News // General knowledge

Updated m-oem website emphasizes Metrohm components and capabilities

Updated m-oem website emphasizes Metrohm components and capabilities

// News // Education & basic research // Near-infrared spectroscopy (NIRS)

Potassium analysis with ion chromatography according to USP testing methods

Potassium analysis with ion chromatography according to USP testing methods

// News // Ion chromatography // Pharmaceutical

Launch of 2060 VA/CVS Process Analyzer

Launch of 2060 VA/CVS Process Analyzer

// News // Energy // Electrochemistry

Launch of 2060 XRF Process Analyzer

Launch of 2060 XRF Process Analyzer

// News // Metal products, plating & finishing // Pulp & paper; textile & leather

OMNIS NIRS launched

OMNIS NIRS launched

// News // Energy // Near-infrared spectroscopy (NIRS)

OMNIS Coulometer and Sample Robot Oven

OMNIS Coulometer and Sample Robot Oven

// News // Energy // Pulp & paper; textile & leather

Metrohm Comprehensive Raman Library update

Metrohm Comprehensive Raman Library update

// News // Education & basic research // Personal care & cosmetics

Launch of 2060 Raman Analyzer

Launch of 2060 Raman Analyzer

// News // Pulp & paper; textile & leather // Raman spectroscopy

Introducing the SAVANNAH Raman Module

Introducing the SAVANNAH Raman Module

// News // Education & basic research // Food & beverage

Nitrite analysis in pharmaceuticals: monitoring a precursor to nitrosamine

Nitrite analysis in pharmaceuticals: monitoring a precursor to nitrosamine

// News // Pharmaceutical // Ion chromatography

Launch of updated 202X Process Analyzer versions

Launch of updated 202X Process Analyzer versions

// News // Food & beverage // Cement, metals & mining

Launch of Metrohm Comprehensive Raman Library

Launch of Metrohm Comprehensive Raman Library

// News // Education & basic research // Personal care & cosmetics

Jun Zhao wins 2024 Williams-Wright Award from the Coblentz Society

// News // Spectroscopy // Raman spectroscopy

Best practice: How to convert from manual to automatic titration

Best practice: How to convert from manual to automatic titration

// News // Energy // Pulp & paper; textile & leather

Metrohm comprehensive USP Raman Library

Metrohm comprehensive USP Raman Library

// News // Raman spectroscopy // Spectroscopy

SERS products available in m-oem store

SERS products available in m-oem store

// News // Raman spectroscopy // Spectroscopy

Water hardness by photometric titration as per new ASTM D8192

Water hardness by photometric titration as per new ASTM D8192

// News // Food & beverage // Titration

Water content determination in ketones using alcohol-free reagents

Water content determination in ketones using alcohol-free reagents

// News // Personal care & cosmetics // Petrochemicals & renewable fuels

Efficient sample preparation and high-capacity columns for successful food and beverage analysis

Efficient sample preparation and high-capacity columns for successful food and beverage analysis

// News // Food & beverage // Ion chromatography

Metrohm Spectro included in National Science Foundation Regional Innovation Engines Development Award

Metrohm Spectro included in National Science Foundation Regional Innovation Engines Development Award

// Spectroscopy // Raman spectroscopy

Metrohm issued first AOAC installation and operational qualification certification

Metrohm issued first AOAC installation and operational qualification certification

// News // Food & beverage // Ion chromatography

How near-infrared spectroscopy can make QA/QC of polyols faster and save costs

How near-infrared spectroscopy can make QA/QC of polyols faster and save costs

// News // Near-infrared spectroscopy (NIRS) // Spectroscopy

The Karl Fischer Oven Method – Step by Step

The Karl Fischer Oven Method – Step by Step

// News // Karl Fischer titration

Thermometric titration implemented in OMNIS

Thermometric titration implemented in OMNIS

// News // Titration // General knowledge

Copper content in boiler feed water

Copper content in boiler feed water

// News // Energy // Voltammetry

Ion chromatography for pharmaceutical applications

Ion chromatography for pharmaceutical applications

// News // Ion chromatography // Pharmaceutical

Mercury-free determination of heavy metals by voltammetric trace analysis

Mercury-free determination of heavy metals by voltammetric trace analysis

// News // Voltammetry

Simplified sample preparation of dairy products with Metrohm Inline Dialysis

Simplified sample preparation of dairy products with Metrohm Inline Dialysis

// News // Food & beverage // Ion chromatography

Tips and tricks for Karl Fischer water determination using the oven method

Tips and tricks for Karl Fischer water determination using the oven method

// News // Karl Fischer titration

Highly sensitive analysis of amines, organic acids, and other ionic substances

Highly sensitive analysis of amines, organic acids, and other ionic substances

// News // Food & beverage // Education & basic research

Metrohm launches new Eco Coulometer

Metrohm launches new Eco Coulometer

// News // Karl Fischer titration

Metrohm wins award from The National Institute on Drug Abuse (NIDA)

Metrohm wins award from The National Institute on Drug Abuse (NIDA)

// News // Raman spectroscopy // Defense & Security (CBRNE)

Redefining anion analysis with a new generation of separation columns

Redefining anion analysis with a new generation of separation columns

// News // Food & beverage // Ion chromatography

Launch of Metrohm AeRosol Sampler "MARS"

Launch of Metrohm AeRosol Sampler "MARS"

// News // Food & beverage // Education & basic research

OMNIS 3.0 Software released

OMNIS 3.0 Software released

// News // Titration // Karl Fischer titration

Quality control of medical cannabis in less than 30 seconds

Quality control of medical cannabis in less than 30 seconds

// News // Spectroscopy // Pharmaceutical

Making your quality control of hydraulic and lube oils more efficient

Making your quality control of hydraulic and lube oils more efficient

// News // Spectroscopy // Titration

Adsorbable organically bound halogens analysis as per new DIN 38409-59

Adsorbable organically bound halogens analysis as per new DIN 38409-59

// News // Ion chromatography // Environmental

2060 The NIR Analyzer

2060 The NIR Analyzer

// News // Near-infrared spectroscopy (NIRS) // Cement, metals & mining

IMPACT software by Metrohm Process Analytics

IMPACT software by Metrohm Process Analytics

// News // Food & beverage // Education & basic research

A first responder's best friend: reconnaissance without exposure

A first responder's best friend: reconnaissance without exposure

// News // Raman spectroscopy // Spectroscopy

Metrohm releases OMNIS Client/Server

Metrohm releases OMNIS Client/Server

// News // Food & beverage // Personal care & cosmetics

Live demo of µStat-i MultiX

Live demo of µStat-i MultiX

// News // Electrochemistry

Raman Concatenation: Reduced fluorescence and extended spectral range

Raman Concatenation: Reduced fluorescence and extended spectral range

// News // Spectroscopy // Raman spectroscopy

m-oem – enabling solutions

m-oem – enabling solutions

// News // Raman spectroscopy // Spectroscopy

OMNIS Client/Server

OMNIS Client/Server

// News // Food & beverage // Personal care & cosmetics

Facing pharma audits with confidence

Facing pharma audits with confidence

// News // Pharmaceutical

Metrohm DropSens presents a multi-channel instrument to boost user experience

Metrohm DropSens presents a multi-channel instrument to boost user experience

// News // Food & beverage // Electrochemistry

Oxidation stability measurement in solids and aqueous liquids with low fat content

Oxidation stability measurement in solids and aqueous liquids with low fat content

// News // Food & beverage // Rancimat

QC of infant food – robust & efficient analysis of nutrients, additives, and contaminants

QC of infant food – robust & efficient analysis of nutrients, additives, and contaminants

// News // Food & beverage // Ion chromatography

Expanding the capabilities of handheld 785 nm Raman

Expanding the capabilities of handheld 785 nm Raman

// News // Food & beverage // Raman spectroscopy

Simple analysis of thiomersal using voltammetry or polarography

Simple analysis of thiomersal using voltammetry or polarography

// News // Personal care & cosmetics // Voltammetry

NIR-Spectroscopy – Discover a faster solution for QC and product screening of polymers

NIR-Spectroscopy – Discover a faster solution for QC and product screening of polymers

// News // Near-infrared spectroscopy (NIRS) // Spectroscopy

Sample preparation techniques for ion chromatography

Sample preparation techniques for ion chromatography

// News // Food & beverage // Ion chromatography

Water analysis – automation as a viable approach to increase efficiency and reproducibility

Water analysis – automation as a viable approach to increase efficiency and reproducibility

// News // Titration // Ion chromatography

Safer Karl Fischer titrations with CMR-free reagents and OMNIS

Safer Karl Fischer titrations with CMR-free reagents and OMNIS

// News // Personal care & cosmetics // Biotechnology (life sciences)

Launch of ProTrode pH sensors

Launch of ProTrode pH sensors

// News // pH measurement // Pharmaceutical

Highly sensitive method for iron in boiler feed water

Highly sensitive method for iron in boiler feed water

// News // Voltammetry

Quality control and optimization of coating processes in chrome plating

Quality control and optimization of coating processes in chrome plating

// News // Education & basic research // Energy

Quality control and optimization of coating processes using ion chromatography (IC)

Quality control and optimization of coating processes using ion chromatography (IC)

// News // Energy // Ion chromatography

Analysis of stabilizers in electroless nickel baths

Analysis of stabilizers in electroless nickel baths

// News // Voltammetry // Electronics & semiconductors

Screening for per- and polyfluorinated alkyl substances (PFASs) in water

Screening for per- and polyfluorinated alkyl substances (PFASs) in water

// News // Education & basic research // Ion chromatography

White Paper gives guidance for validation of titration methods

White Paper gives guidance for validation of titration methods

// News // Titration // Pharmaceutical

Analysis of water samples and water constituents

Analysis of water samples and water constituents

// News // Food & beverage // Ion chromatography

Fluoride Ion Selective Electrode (ISE) launched

Fluoride Ion Selective Electrode (ISE) launched

// News // Personal care & cosmetics // Titration

Ferrous iron detection in iron sucrose injection with polarography

Ferrous iron detection in iron sucrose injection with polarography

// News // Pharmaceutical // Voltammetry

Real World Raman: Exposing fentanyl-laced, counterfeit, and illegal drugs

Real World Raman: Exposing fentanyl-laced, counterfeit, and illegal drugs

// News // Raman spectroscopy // Defense & Security (CBRNE)

Modernizing pharmaceutical assay testing

Modernizing pharmaceutical assay testing

// News // Titration // Pharmaceutical

New options emerge for the development of electrochemical sensors

New options emerge for the development of electrochemical sensors

// News // Food & beverage // Education & basic research

Ion chromatography for carbohydrate analysis and more

Ion chromatography for carbohydrate analysis and more

// News // Food & beverage // Ion chromatography

Battery research and production

Battery research and production

// News // Karl Fischer titration // Energy

Launch of 2060 IC Process Analyzer

Launch of 2060 IC Process Analyzer

// News // Education & basic research // Food & beverage

tiamo 3.0 released

tiamo 3.0 released

// News // Titration

Rapid detection of fentanyl and its chemical analogues

Rapid detection of fentanyl and its chemical analogues

// News // Raman spectroscopy // Defense & Security (CBRNE)

Greater pharmaceutical adoption of Raman spectroscopy with new USP chapters

Greater pharmaceutical adoption of Raman spectroscopy with new USP chapters

// News // Pharmaceutical // Raman spectroscopy

ASTM D6304 revised – Karl Fischer oven technique approved for water content in petrochemicals

ASTM D6304 revised – Karl Fischer oven technique approved for water content in petrochemicals

// News // Petrochemicals & renewable fuels // Karl Fischer titration

DS2500 Liquid Analyzer from Metrohm nominated for a Scientists’ Choice Award

DS2500 Liquid Analyzer from Metrohm nominated for a Scientists’ Choice Award

// News // Spectroscopy

How the Rancimat method helps producers of natural oils qualify the value of their product

How the Rancimat method helps producers of natural oils qualify the value of their product

// News // Rancimat // Stability measurement

Revealing the secrets of ancient Greece

Revealing the secrets of ancient Greece

// News // Voltammetry

Mira Protective Boot: Extra protection for extreme conditions

Mira Protective Boot: Extra protection for extreme conditions

// News // Raman spectroscopy // Defense & Security (CBRNE)

Launch of NIRS DS2500 Polyol Analyzer

Launch of NIRS DS2500 Polyol Analyzer

// News // Near-infrared spectroscopy (NIRS) // Chemical

Misa – a new, portable food analysis system

Misa – a new, portable food analysis system

// News // Food & beverage // Raman spectroscopy

Rapid point-of-care testing using screen-printed electrodes from Metrohm DropSens

Rapid point-of-care testing using screen-printed electrodes from Metrohm DropSens

// News // Electrochemistry // Pharmaceutical

NIR spectroscopy guide for QC laboratories

NIR spectroscopy guide for QC laboratories

// News // Near-infrared spectroscopy (NIRS) // Petrochemicals & renewable fuels

Free white paper: Safer production practices for propylene oxide using online and inline process analysis technology

Free white paper: Safer production practices for propylene oxide using online and inline process analysis technology

// News // Petrochemicals & renewable fuels // Process analysis

Free white paper compares the pros and cons of various standard methods

Free white paper compares the pros and cons of various standard methods

// News // Titration // Direct measurement

O2-Lumitrode – introducing the fastest sensor for dissolved oxygen

O2-Lumitrode – introducing the fastest sensor for dissolved oxygen

// News // pH measurement // Titration

OMNIS meets Cubis® II

OMNIS meets Cubis® II

// News // Titration // Karl Fischer titration

Metrohm receives "Reviewers' Choice – Analytical Science Company of the Year" Award

Metrohm receives "Reviewers' Choice – Analytical Science Company of the Year" Award

QC in soap manufacturing – total fatty matter, iodine value, and more by Vis-NIR Spectroscopy

QC in soap manufacturing – total fatty matter, iodine value, and more by Vis-NIR Spectroscopy

// News // Personal care & cosmetics // Near-infrared spectroscopy (NIRS)

Mercaptans and hydrogen sulfide in crude oil as per ASTM D3227 and UOP163

Mercaptans and hydrogen sulfide in crude oil as per ASTM D3227 and UOP163

What's suppression in ion chromatography all about? Theoretical aspects and practical benefits explained.

What's suppression in ion chromatography all about? Theoretical aspects and practical benefits explained.

// News // Ion chromatography // General knowledge

Karl Fischer titration: how to deal with tricky matrices & time wasting routines

Karl Fischer titration: how to deal with tricky matrices & time wasting routines

// News // Petrochemicals & renewable fuels // Karl Fischer titration

Thermometry – the better method to determine total sodium in foodstuffs

Thermometry – the better method to determine total sodium in foodstuffs

// News // Titration // Food & beverage

Metrohm acquires Innovative Photonic Solutions

// News // Raman spectroscopy

Metrohm acquires majority of DropSens

Metrohm acquires majority of DropSens

// News // Spectroelectrochemistry // Spectroscopy