Spectroscopy-04-01-2009

Spectroscopy

Microvolume spectroscopy is a very new segment of the molecular spectroscopy market, but it already accounts for about 10% of the combined UV-vis and fluorescence spectroscopy markets.

Spectroscopy
Columns: The Baseline

April 01, 2009

In the previous installment of this column, David Ball introduced the concept of base units and discussed several of them. Here, he completes the discussion of the units themselves and presents some associated issues.

The authors demonstrate the capacity to separate petroleum-derived molecules having the same nominal mass in the mobility dimension using IM-MS spectrometry.

Spectroscopy
Departments

April 01, 2009

A look at the newest spectroscopy-related products.

Spectroscopy

In this column, Guest Columnist Philip Taday explores the use of terahertz spectroscopy for tablet coating analysis.

Spectroscopy

In this column, Bob McDowall discusses the impact of USP general chapter 1058 on the spectroscopy laboratory.

Issue PDF
Spectroscopy

April 01, 2009

Click the title above to open the Spectroscopy April 2009 regular issue, Vol 24 No 4, in an interactive PDF format.