Increase profits and avoid costly mistakes due to inaccurate results from your assaying equipment. Ensure traceablility to NIST sulfur SRMs. Formulated for accurate analytical results consistently. Improve accuracy of your analysis with high purity materials.
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These reference materials come certified with an expiration date of two years after the manufacture date. This expiration date applies to unopened standards. After opening, proper care and handling should be observed to ensure lasting quality of the material.
Chlorine and Sulfur in Mineral Oil Calibration Standards Chlorine and Sulfur in Waste Oil Calibration Standards Chlorine in Waste Oil Calibration Standards Chlorine and sulfur as check standards, Together or separate in a variety of different matrices with concentrations ranging from 100 ppb to 10.0 wt%