Helmut Ernstberger

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A Simple and Effective ICP-MS Method Capable of Detecting Trace and Major Elements in Milk Samples

Fadi Abou-Shakra;Helmut Ernstberger
November 1st 2018

The method described here is a simple method for detection of a wide spectrum of metals and for quantitative analysis over a wide dynamic range of elements, including both toxic metals and those metals essential for health and well-being.

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Ensuring the Safety of the Food Supply: Speeding Up Arsenic Speciation Analysis

Ken Neubauer;Helmut Ernstberger
October 1st 2016

This speciation method based on ion-interaction chromatography has a run time of

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Accurate and Rapid Determination of Arsenic Speciation in Apple Juice

Ken Neubauer;Helmut Ernstberger
January 17th 2016

Download this application note to learn how to rapidly and accurately determine arsenic in apple juice using HPLC/ICP-MS.

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