A facile and eco-friendly simultaneous quantification LC-TQ-MS/MS approach for N-Nitroso Moxifloxacin and di-nitroso pyrrolopiperidine in Moxifloxacin tablets and eye drops
Scientific article | Science and research

A facile and eco-friendly simultaneous quantification LC-TQ-MS/MS approach for N-Nitroso Moxifloxacin and di-nitroso pyrrolopiperidine in Moxifloxacin tablets and eye drops

A rapid, green LC-QqQ-MS/MS method quantifies N-MOX and DNPP in moxifloxacin tablets and eye drops. Validated per ICH, it ensures safety by detecting trace NDSRIs with minimal environmental impact.
Mo, 28.7.2025
LabRulez
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A facile and eco-friendly simultaneous quantification LC-TQ-MS/MS approach for N-Nitroso Moxifloxacin and di-nitroso pyrrolopiperidine in Moxifloxacin tablets and eye drops
We should try our best when writing the grant. Regardless of the result, it is beneficial to try.
Article | Science and research

We should try our best when writing the grant. Regardless of the result, it is beneficial to try.

Discover how MSCA and ERA fellowships empowered two RECETOX researchers to grow as independent scientists, tackle global health challenges, and inspire future scientific careers.
Fr, 25.7.2025
RECETOX - Centrum pro výzkum toxických látek v prostředí
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We should try our best when writing the grant. Regardless of the result, it is beneficial to try.
EnviroMail™11/Europe: Legionella in Waters. Why Testing is Important?!?!
Article | Environment

EnviroMail™11/Europe: Legionella in Waters. Why Testing is Important?!?!

Controlling Legionella in water is vital to protect health, meet regulations, and prevent outbreaks. Regular monitoring and maintenance are essential for effective control.
Th, 24.7.2025
ALS Czech Republic
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EnviroMail™11/Europe: Legionella in Waters. Why Testing is Important?!?!
The LabRulez portals: a unique source of information not only in the field of GCxGC and 2DLC (Ivo Novotný, MDCW 2025)
Presentation | Video

The LabRulez portals: a unique source of information not only in the field of GCxGC and 2DLC (Ivo Novotný, MDCW 2025)

LabRulez portals offer fast and effective access to analytical chemistry resources—news, apps, webinars, instruments, and jobs. Build your profile and share in the expert community.
We, 23.7.2025
The Multidimensional Chromatography Workshop
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The LabRulez portals: a unique source of information not only in the field of GCxGC and 2DLC (Ivo Novotný, MDCW 2025)
Overcoming Peak Tailing of Basic Analytes in Silica Type A Stationary Phases in RP
Article | Academy

Overcoming Peak Tailing of Basic Analytes in Silica Type A Stationary Phases in RP

Struggling with peak tailing of basic compounds in RP-LC using type A silica columns? Discover how low-pH buffers and silanol suppressors can improve peak shape—plus why type B silica is a better choice.
We, 23.7.2025
Phenomenex
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Overcoming Peak Tailing of Basic Analytes in Silica Type A Stationary Phases in RP
News from LabRulezLCMS Library - Week 30, 2025
Article | Poster

News from LabRulezLCMS Library - Week 30, 2025

This week we bring you posters by Agilent Technologies / ASMS, Shimadzu / ASMS, Thermo Fisher Scientific / ASMS, Waters Corporation / ASMS and application note by Metrohm!
We, 23.7.2025
LabRulez
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News from LabRulezLCMS Library - Week 30, 2025
Thermo Fisher Wins Award for Stellar Mass Spectrometer
Article | Product

Thermo Fisher Wins Award for Stellar Mass Spectrometer

Thermo Fisher Scientific has received the Lab Innovation Award for the Thermo Scientific Stellar mass spectrometer in the Best Technology Innovation category at the Lab Innovations ceremony.
Tu, 22.7.2025
Thermo Fisher Scientific
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Thermo Fisher Wins Award for Stellar Mass Spectrometer
Clarity File Storage and Organization: A Complete Guide
Article | Product

Clarity File Storage and Organization: A Complete Guide

A comprehensive guide to how Clarity CDS stores configuration, user settings, and chromatographic data. Includes folder structure, backup tips, and best practices for reliable operation.
Mo, 21.7.2025
DataApex
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Clarity File Storage and Organization: A Complete Guide
Webinars LabRulezLCMS Week 30/2025
Article | Webinars

Webinars LabRulezLCMS Week 30/2025

7 webinars: HPLC Troubleshooting, PFAS in Pharma, Tips for LC Column, SCIEX OS, Water, DMPK & Orbitrap, Bruker news from ASMS.
Mo, 21.7.2025
LabRulez
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Webinars LabRulezLCMS Week 30/2025
A novel LC-TQ-MS/MS method for quantifying mefenamic acid-NDSRI (N-nitroso drug substance-related impurity) in mefenamic acid tablet and pediatric suspension dosage forms: a comparative study with a cost-effective white, green, and blue UPLC method
Scientific article | Science and research

A novel LC-TQ-MS/MS method for quantifying mefenamic acid-NDSRI (N-nitroso drug substance-related impurity) in mefenamic acid tablet and pediatric suspension dosage forms: a comparative study with a cost-effective white, green, and blue UPLC method

Novel LC-MS/MS and UPLC methods quantify NDSRI in mefenamic acid tablets and suspensions with high sensitivity, accuracy, and eco-friendly evaluation via multiple green metrics.
Mo, 21.7.2025
LabRulez
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A novel LC-TQ-MS/MS method for quantifying mefenamic acid-NDSRI (N-nitroso drug substance-related impurity) in mefenamic acid tablet and pediatric suspension dosage forms: a comparative study with a cost-effective white, green, and blue UPLC method
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