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Results 1141–1150 of 1444

Chiral separation of the fungicide Metalaxyl

| Contributed by YMC

Metalaxyl is a fungicide used to fight plant diseases (downey mildew) in agricultural applications.

Chiral separation of beta blocker pindolol enantiomers

| Contributed by YMC

Pindolol is a non-selective beta-blocker used for treatment of hypertension and angina pectoris.

Chromatographic reproducibility of the novel ionKey/MS System

| Contributed by Waters

Enhanced MS with the turn of a Key. More sensitivity, more information from the same sample, more robust analysis.

Development of a High Sensitivity SPE-LC-MS/MS Assay for the Quantification of Glucagon in Human Plasma Using the ionKey/MS System

| Contributed by Waters

Glucagon for Injection (rDNA origin) is a polypeptide hormone identical to human glucagon and is used to treat severe hypoglycemia (low blood sugar).

Chemical fingerprinting of tobacco and related products by TD–GC–TOF MS

| Contributed by Markes International Ltd

This presentation explores the use of a multi-functional thermal desorption (TD)–GC–TOF MS system to capture and identify whole e-cigarette emissions using a single, highly-automated platform.

Comprehensive separation of a graft copolymer by GPC/SEC and Polymer-HPLC (LAC)

| Contributed by PSS

GPC/SEC offers powerful multi detection options for copolymers but separates only size-based. Polymer-HPLC is used to detect species not to be resolved by GPC/SEC.

Novum™ Simplified Liquid Extraction (SLE) Method Development – A Corticosteroid Case Study

| Contributed by Phenomenex

Simplified Liquid Extraction (SLE), also known as Supported Liquid Extraction, has been developed as an alternative sample preparation method to liquid-liquid extraction (LLE) to remedy some of the drawbacks

High Efficiency, Broad Scope Screening of Pesticides Using Gas Chromatography High Resolution Orbitrap Mass Spectrometry

| Contributed by Thermo Fisher Scientific

This study evaluates the performance of the Thermo Scientific™ Q Exactive™ GC Orbitrap GC-MS/MS system for the accurate screening of GC-amenable pesticides.

Spark Spectral Sensor Offers Advantages

| Contributed by Ocean Optics

In this whitepaper, we explore how the Spark spectral sensor bridges the gap between filter-based devices such as RGB color sensors and CCD-array instruments such as miniature spectrometers. The ultra-compact Spark provides full spectral analysis from 380-700 nm.

Sorting Out Gluten Intolerance

| Contributed by Ocean Optics

Gluten – a substance found in grains – is an allergen for some people. When processing gluten-free and other grains, cross contamination is a risk. This article describes how NIR spectroscopy combines with machine vision for accurate sorting of glutenous grains.

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