• Associate Principal Scientist, Chemistry

    Merck (West Point, PA)
    …experience with common analytical techniques such as Ultrahigh/High Performance Liquid Chromatography (UHPLC/HPLC), Gas Chromatography , Ultraviolet (UV) and ... Chromatography , Computational Chemistry, Data Analysis, Enzymology, Experimental Development, Gas Chromatography Analysis, Gas Chromatography -Mass… more
    Merck (01/09/26)
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  • Scientist III - Analytical Chemist - FSP

    Parexel (Harrisburg, PA)
    …using various ultra-high-performance liquid chromatography (UPLC), high-performance liquid chromatography (HPLC), and gas chromatography (GC) techniques ... + General knowledge of separations science + Experience with Empower chromatographic software and with analysis of drug formulations + Hand-on experience with Fourier transform infrared (FTIR) spectroscopic analysis and ultraviolet-visible (UV-VIS)… more
    Parexel (01/09/26)
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  • Quality Control Intern (Gelest; Morrisville, PA)

    Mitsubishi Chemical Group (Morrisville, PA)
    …in relation to their specifications. + Run basic analyses using Spectrometers, Gas Chromatography (GC), High Performance Liquid Chromatography (HPLC), ... Gel Permeation Chromatography (GPC), Karl Fischer (KF), Viscometers, and wet chemistry. + Input analytical data into the Enterprise Resource Planning (ERP) system to ensure proper product release or disposition + Adhere to all procedures for daily… more
    Mitsubishi Chemical Group (01/03/26)
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  • Quality Control Intern (Gelest)

    Mitsubishi Chemical Group (Glen Rock, PA)
    …for compliance with specifications * Conduct basic analyses using: o Spectrometers o Gas Chromatography (GC) o High Performance Liquid Chromatography (HPLC) ... o Gel Permeation Chromatography (GPC) o Karl Fischer Titration (KF) o Viscometers and wet chemistry techniques * Log and retain samples for testing * Maintain accurate documentation and laboratory records * Assist in root cause investigations for… more
    Mitsubishi Chemical Group (01/03/26)
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  • Materials Engineer

    Lockheed Martin (King Of Prussia, PA)
    …with occasionally needed X\-ray Photoelectron Spectroscopy \(XPS\), Auger Spectroscopy, Gas Chromatography / Mass Spectrometry \(GCMS\), Inductively Coupled ... Plasma Mass Spectrometry \(ICP\-MS\), Ion Chromatography , or other similar materials analysis techniques \- Demonstrated ability to work both independently and as a… more
    Lockheed Martin (01/08/26)
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  • Postdoctoral Research Associate - McDonough Lab

    Carnegie Mellon University (Pittsburgh, PA)
    …6560 ion mobility quadrupole time-of-flight mass spectrometer (IM-QTOF-MS) coupled with gas chromatography and atmospheric pressure chemical ionization (GC-APCI) ... and with liquid chromatography and electrospray ionization (LC-ESI). We are a highly collaborative group with opportunities to contribute to multiple projects… more
    Carnegie Mellon University (01/07/26)
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  • Scientist III - Third Shift - Analytical Chemist…

    Parexel (Harrisburg, PA)
    …+ Experience in routine and real-time testing for high-performance liquid chromatography (HPLC), gas chromatography (GC), ultraviolet (UV) ... spectroscopy, infrared (IR) spectroscopy, titrations, Karl Fischer (KF) testing, and other wet chemistry methods + Experience in HPLC and GC is required with an interest in expanding the knowledge and background in method development and optimization,… more
    Parexel (01/07/26)
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  • QC Lab Technician

    BASF (Monaca, PA)
    …and ISO 9001 Quality Management System which includes testing using pH, viscosity, gas chromatography , and other analytical techniques. Other testing as required ... including waste water samples. + Performing bacteria testing + Supporting the continuous improvement of lab and plant processes through QA/QC activities, instrument troubleshooting and maintenance, and meeting/exceeding customer expectations. + Interacting… more
    BASF (01/07/26)
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  • Senior Analytical R&D/TS&D Technician

    Dow (Collegeville, PA)
    …in Chemistry or Materials Science (strongly preferred) + Hands-on experience with Gas Chromatography , HPLC, and Differential Scanning Calorimetry (DSC). + ... Knowledge of polymers and coating materials. + Experience troubleshooting and maintaining analytical instruments. + Proficiency in Microsoft Word and Excel; ability to learn new software quickly. + Strong laboratory skills, communication skills, and ability to… more
    Dow (01/06/26)
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  • R&D Chemist

    Kelly Services (Philadelphia, PA)
    …Phosphate, and Sulfate analyses. Conduct Volatile Fatty Acid (VFA) analysis using Gas Chromatography . + **Laboratory Innovation:** Design, set up, and execute ... treatability studies, ensuring accurate data collection, thorough documentation, and meaningful interpretation of results. + **Reporting & Communication:** Assist in the preparation of comprehensive study reports and clearly communicate findings to support… more
    Kelly Services (12/09/25)
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