LCGC North America-10-01-2019

LCGC North America

Ultraviolet Detectors: Perspectives, Principles, and Practices

October 01, 2019

Perspectives in Modern HPLC

37

10

The authors provide a technical overview of the design and operating principles of variable wavelength and photodiode array detectors, and include historical perspectives and common practices in operation and maintenance.

Sampling: The Ghost in Front of the Laboratory Door

October 01, 2019

Peer-Reviewed Article

37

10

How does one meet the most demanding part of an analysis-sampling? A typical example is soil, which presents a twofold problem for the analyst: first, the selection of the sites where the samples are taken, and second, the reduction of a sample (for example, 1 kg) to the analysis aliquot size (for example, 10 μL). This paper describes the details of sampling issues.

Vol 37 No 10 LCGC North America October 2019 Regular Issue PDF

October 01, 2019

LCGC North America, October 1, 2019

37

10

Click the title above to open the LCGC North America October 2019 issue, Volume 37, Number 10, in an interactive PDF format.