Application of the Liquid Chromatography/Mass Spectrometer/Mass Spectrometer (LC/MS/MS) Instrument

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LC/MS/MS Instrument Arrives at RJLG Recently obtained by the RJ Lee Group, the liquid chromatography/mass spectrometer/mass spectrometer (LC/MS/MS) is an instrument with exceptional capability for both qualitative and quantitative analysis. It has remarkable sensitivity and is capable of providing fast and accurate identification of targeted compounds of interest. In many instances the instrument will be […]

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A New Chapter of Air Quality Monitoring Has Begun…

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RJ Lee Group is proud to announce our newest teaming partner, Montrose Environmental Group. Montrose is a strategic partner for the environmental analytical services market, helping to scientifically validate Proton Transfer Reaction Mass Spectrometry (PTR-MS) as an in-field technique for air quality monitoring. The company has a longstanding tradition in environmental measurement and analytical services, […]

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CCSEM for Powder Metal Characterization and Contamination Identification

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Additive manufacturing (AM), also known as 3D printing, is quickly becoming an industry standard for product manufacturing in a variety of applications, including medical devices, aviation and aeronautics parts, and transportation. The powdered metals used in these products have introduced a wide range of questions for experts, who must determine whether the feedstock material is appropriate and sufficiently free of contamination […]

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Growing Pains

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“Are you in?” “Sure. Deal me in. Wait. What are the rules?” “We’ll figure it out as we go.” Recreational legalization of cannabis in the United States began six years ago. Currently, nine states have passed legislation allowing for the recreational use of marijuana. Each of these states require laboratory testing and are working toward […]

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Concrete Publication By RJLG Expert Dr. Eric Giannini

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Dr. Eric R. Giannini, RJ Lee Group’s expert in test method development, and nondestructive testing, has co-authored a new publication in Elsevier: Construction & Building Materials. The article is titled “Characterization of Concrete Affected by Delayed Ettringite Formation Using the Stiffness Damage Test.” In this publication, Dr. Giannini and his colleagues apply the stiffness damage test […]

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Laboratory Testing Guide 2018 Published

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RJ Lee Group is pleased to announce the release of our Laboratory Testing Guide 2018, which features many of the services, methods, and analyses techniques offered by the company. In addition to the categories included in the past, such as environmental and industrial hygiene services, materials characterization services, criminal forensics services, pharmaceutical services, and others, […]

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Adding Value Through an Effective EHS Management System

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Modern companies are faced with numerous international requirements related to Environment, Health, and Safety. Simply being in compliance with national EHS laws and regulations is considered minimum performance. Companies are required to demonstrate those systems and programs are in place to achieve this level of compliance at the national level in order to comply with […]

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RJ Lee Group Offers Lower Detection Limits for Respirable Crystalline Silica

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New OSHA standards for respirable crystalline silica (RCS) have generated quite a bit of discussion among industrial hygiene and environmental health and safety professionals.  Enforcement of the new regulations began on September 23rd, 2017 for the construction industry, with a 30-day grace period so companies had ample time to implement control measures and address any […]

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A Laboratory Stuck in the “Weeds”: a True Cannabis Compliance Story

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RJ Lee Group supports a rapidly emerging industry by providing cannabis compliance consulting services to laboratories and state agencies. Our experts determine how to successfully apply best standardized laboratory practices to a market that is still establishing its norms. RJLG’s years of experience in laboratory operations and quality management provide the proper skill sets for […]

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Custom Chemical Manufacturing Demands Effective cGMP Services

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Custom chemical manufacturing companies who provide products used in the pharmaceutical, food, and cosmetics industries are all governed by the same cGMP, or current Good Manufacturing Practices, as the industry customers they serve. The Food and Drug Administration (FDA) established and regulates these guidelines, setting the standards for how a company manufactures its products and […]

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