High Quality, Complete Reliability


Merck:/Freestyle/LE-Lab-Essentials/Spectroscopy/LE-Spectroscopy-150x100-01292014.jpgMerck offers a wide range of high-quality products for a variety of spectroscopic applications. Our comprehensive portfolio includes high-purity Suprapur® and Ultrapur® acids, auxiliaries (modifiers, Suprapur salts, hydrides) for AAS and ICP sample preparation, as well as Certipur® ICP standards for calibration in atomic spectroscopy, which conform to ISO Guide 34 and are directly traceable to international NIST standards.

Spectrophotometric analysis generally requires the use of highly purified solvents and reference materials for instrument qualification. To support such applications, we offer Uvasol® solvents and Certipur® UV/VIS standards that are thoroughly and stringently tested. For sample preparation in XRF (X-ray fluorescence) spectroscopy, our Spectromelt® digestion fluxes and pressing powder tablets provide you with high purity and excellent batch consistency. We also supply a broad selection of Magnisolv™ deuterated solvents to satisfy the most demanding requirements in NMR (nuclear magnetic resonance) spectroscopy.
Catalog Number Catalog Name
101514 Hydrochloric acid 30%
170327 Lanthanum ICP standard
109915 Selenium standard
103591 Dimethyl sulfoxide-D6
502232 ICP Multi-element standard USP-V
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