Enhanced Respirable Crystalline Silica Analysis Surpasses Previous Reporting Limits

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Although respirable silica has been regulated for decades, the Occupational Health and Safety Administration (OSHA) put new guidelines into place in 2016, updating the existing 1971 rules. Across most industries, the new PEL level is 50 µg/m3 over an eight-hour shift, with an action level of 25 µg/m3. Our AIHA accredited laboratory provides sampling media […]

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Amine Testing for Environmental Safety

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Amines are a broad class of compounds that are found in many everyday applications. These applications include corrosion inhibitors, lubricating oils, herbicides, and prescription drugs. The most common amine is ammonia, which is found in many household cleaning agents. There are, however, many forms of amines both naturally occurring and synthetic that are hazardous to […]

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EBSD for Crystal Particle Analysis

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The analysis of a material’s crystallographic properties can provide a researcher with a wealth of information, including the identification, processing history, and much more. Although many techniques can be used to obtain various pieces of information, electron backscatter diffraction (EBSD) can give a more complete picture of not only what the substance is, but what […]

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Flow Loop Evaluation of Friction Reducer Performance

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A properly designed friction reducer (FR) system provides technical and economic performance that exceeds conventional FR systems in the oil and gas industry, particularly when using recycled produced water.  RJ Lee Group provides flow loop evaluations of friction reducer performance that are free of conflict of interest issues associated with of chemical or completion service […]

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RJ Lee Group Releases 2017 Laboratory Services Guide

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RJ Lee Group is pleased to announce the release of its 2017 Laboratory Services Guide. The guide lists many of the methods, equipment, and pricing for laboratory services. To see a full list of our services in a searchable format, please click here. If you’re looking for a type of analysis that isn’t listed in […]

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John Lease to Work with RJ Lee Group to Offer ISO-Based EHS Program Assessment Services

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RJ Lee Group has announced it will be working with consultant John Lease, a highly qualified and internationally recognized Environmental Health and Safety (EHS) Manager to offer a new international ISO-Based EHS program assessment services. John has extensive experience in deploying EHS systems for businesses across the globe, and will be working with our Occupational, Environmental, Health […]

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RJ Lee Group Attains ISO/IEC 17025:2005 Accreditation for Materials Characterization

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RJ Lee Group has obtained the ISO/IEC 17025:2005 Accreditation for its headquarters in Monroeville, Pa. This ISO specifies the competence requirements to perform tests and/or calibrations, including sampling. Specifications include calibration and testing performed using standard methods, non-standard methods, and lab-developed methods. All organizations that perform testing and/or calibrations may apply for the ISO, including […]

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