Non-target screening using chromatography coupled to high-resolution mass spectrometry is a powerful tool in environmental ...

Troubleshooting in gas chromatography has become much simpler over the years, with modern systems often having automated diagnostics that help ensure proper operation. However, not all troubleshooting ...

Agilent J&W HP-5ms has very low bleed characteristics that are ideal for GC/MS. The column has excellent inertness for active compounds, including acidic and basic compounds, and improved ...

Agilent J&W VF-5ms is an inert 5% phenyl-methyl column for increased sensitivity, accuracy and instrument uptime. The column has the lowest guaranteed bleed specification of 1 pA at 325 °C (30 m, 0.25 ...

The average American spends over $6,000 a month on living costs. But what happens when a job is lost, unexpected medical bills come up, or you decide you want to live on a single income as a family?

These guides will help you find your way around several generations of Microsoft’s Office apps for Windows — and Windows itself. Need to get up to speed on the latest features in Excel? Wrestling with ...

A judge denied the City attorney's dismissal attempts on five separate occasions. “From 1970 all the way until today, the city has not cleaned up the residential properties that were blanketed with ...

We list the best Excel online courses, to make it simple and easy to improve your spreadsheet skills. Although there are a number of spreadsheet software packages available, Microsoft Excel remains ...