Howard Mark

21 Terrace Avenue

Suffern

New York

10901

Howard Mark serves on the Editorial Advisory Board of Spectroscopy and runs a consulting service, Mark Electronics that provides assistance, training, and consultation in near-IR spectroscopy as well as custom hardware and software design and development.

Articles

A Survey of Chemometric Methods Used in Spectroscopy

August 01, 2020

We provide a scorecard of chemometric techniques used in spectroscopy. The tables and lists of reference sources given here provide an indispensable resource for anyone seeking guidance on understanding chemometric methods or choosing the most suitable approach for a given analysis problem.

Using Reference Materials, Part I: Standards for Aligning the X-Axis

February 01, 2019

The use of reference materials to align or test the wavelength–wavenumber axis for optical spectroscopy is essential for quantitative and qualitative methods. This article provides details for using reference materials with ultraviolet, visible, near-infrared, infrared, and Raman spectroscopy methods.

Review of New Spectroscopic Instrumentation for 2018

May 01, 2018

Our annual review of spectroscopy products, broken down into the following categories: Atomic Spectroscopy, Florescence, Mass Spectrometry, Mid-IR, NIR, NMR and ESR, Raman, UV-vis, X-ray, Software, Accessories, Components