Diamond Analysis

Application Note AN M121 Analysis of Gemstones and Diamonds in Jewelry with the FTIR Microscope LUMOS II Introduction Since the late 1800s synthetic gem-crystals are available and the production processes were more and more refined. Later, starting in the 1950s,…

Application Note: 51122 Analysis of Diamonds by FT-IR Spectroscopy Stephen Lowry, Ph.D., Thermo Fisher Scientific, Madison, WI, USA Introduction Key Words • Diamond Simulants • HPHT Detection • Hydrogen and Boron • Nitrogen Aggregates Diamonds are by far the most…

MATERIALS ANALYSIS IDENTIFYING NATURAL GEMS FROM SYNTHETIC AND TREATED COUNTERPARTS USING THE AGILENT CARY 660 Solutions for Your Analytical Business Markets and Applications Programs Solution Note Materials Author(s) Ashish Kumar, Agilent Technologies, Inc. Manesar, India Marion Boerger, Agilent Technologies, Inc.…

FT-IR SPECTROSCOPY ALPHA II The benchmark for compact FT-IR spectrometers Innovation with Integrity What you need to know about ALPHA II? What is the ALPHA II? Robust. An FT-IR spectrometer for chemical analysis. It is compact, robust and easy to…