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Analytix Reporter – Analytical Journal

Find valuable information for analytical chemists written by analytical chemists to support and enable reliable analytical workflows ensuring repeatable and accurate results. Read more about:

  • New Applications & Methods
  • New Analytical Workflow Tools
  • Advice on Methods & Techniques
  • News from Science & Technology


Special Editions


Archived issues of the Analytix Reporter

TitleAuthorsAttribution
Clinical & Forensic
Optimizing Serum Sample Preparation for Free Testosterone Determination: A Comparative Analysis Using BioSPMEM. James RossMilliporeSigma, Senior R&D Scientist
Pharma & Biopharma
A Comparison of Superficially Porous Particle Column Chemistries for Peptide MappingGeoffrey RuleMilliporeSigma
Kevin RayMilliporeSigma
Uma SreenivasanMilliporeSigma
Cory MuracoMilliporeSigma, Product Manager Liquid Separations
Pei LiuMilliporeSigma
Analysis of Oligonucleotide Standard 6 Mix by Liquid Chromatography-UVJessie Zhixin MiaoMilliporeSigma
Geoffrey RuleMilliporeSigma
Cory MuracoMilliporeSigma, Product Manager Liquid Separations
Uma SreenivasanMilliporeSigma
UHPLC-MS Bottom-Up Analysis of Trastuzumab on a BIOshell™A160 Peptide C18 ColumnCory MuracoMilliporeSigma, Product Manager Liquid Separations
Environmental
LC-MS Analysis of PFAS Compounds in EPA Method 533 using Supelclean™ ENVI-WAX™ SPELara RosenbergerMilliporeSigma
Yannick HövelmannMilliporeSigma
Olga ShimelisMilliporeSigma, R&D Manager
Fast and Efficient Separation of 18 PAHs [EPA 610 and EPA 8310 + 2 compounds] using an Ascentis® Express PAH HPLC ColumnPetra LewitsMilliporeSigma
Testing Drinking Water - An Overview of National & International RegulationsGunter DeckerMilliporeSigma, Global Product Manager for Point of Use
Johanna TornatzkyMilliporeSigma, Global Product Manager for Point of Use
Food & Beverage
Headspace-SPME as a Versatile Monitoring Method for Early Detection of Insect Infestation in RiceDeyny Mendivelso-PérezMilliporeSigma, R&D Manager
Olga ShimelisMilliporeSigma, R&D Manager
Ensuring Safety at Every Bite - New Analytical Standards for Food Contact Materials (FCM) Testing (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Science & Technology
HPLC Tips & Tricks: Getting Greener in HPLCEgidijus MachtejevasMilliporeSigma, Lead Expert
TitleAuthorsAttribution
Cannabis
Workflow for Cannabinoids Analysis in Cannabis Using A Chromolith® Monolithic Silica HPLC Column Providing Low Backpressure and Extended Column LifetimeSunil BadalMilliporeSigma, Senior Scientist
Benjamin PetersMilliporeSigma, Lab Head
Uma SreenivasanMilliporeSigma, Head of Reference Materials R&D
Clinical & Forensic
Steroid Hormone Analysis in Serum using Supel™ Swift HLB DPX TipsMadison KilpatrickDPX Technologies, Application Chemist
M. James RossMilliporeSigma, R&D Senior Scientist
Pharma & Biopharma
Nitrosamine Impurities Testing by LC-MS Methods from the United States Pharmacopeia General Chapter <1469>Tim MuellerMilliporeSigma, Site Management Analytical
Patrik AppelbladMilliporeSigma, Senior Principal Scientist
Analysis of Activated Nucleotide Sugars by LC-MS/MSTina WiggerMilliporeSigma, Scientific Expert
Food & Beverage
Determination of 2-Chloroethanol as Marker for Fumigant Ethylene Oxide in Sesame Seeds by HS-SPME-GC-MSDeyny Mendivelso-PérezMilliporeSigma, Senior R&D Scientist
Olga ShimelisMilliporeSigma, R&D Manager, Sample Preparation
Determination of Ascorbic Acid and Dehydroascorbic Acid in Different Food Products and Supplements - A Simple HPTLC Based ApproachMarkus BurholtMilliporeSigma, Scientist Instrumental Analytics R&D
Monika BäumleMilliporeSigma, Product Manager Thin-Layer Chromatography
Environmental
Efficient PAH Analysis (EU 15+1) using an Ascentis® Express PAH HPLC ColumnPetra LewitsMilliporeSigma, Product Manager HPLC Columns
Science & Technology Innovations
Universal HPTLC Mix (UHM) for Simplified System Suitability Tests: A Novel Concept for HPTLC Suitability TestTiên DoCAMAG, Head of Laboratory
Eike ReichCAMAG, Chief Scientific Officer
Hanspeter SprecherMilliporeSigma, R&D Scientist
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Tips & Tricks for Thin-Layer ChromatographyMonika BäumleMilliporeSigma, Product Manager Thin-Layer Chromatography
Ilona MatusMilliporeSigma, Analytical Sciences Liaison
TitleAuthorsAttribution
Clinical & Forensic
Analysis of Drugs of Abuse in Urine After Cleanup with New Supel™ Swift HLB Solid Phase Extraction 96-well platesM. James RossMilliporeSigma
Olga ShimelisMilliporeSigma
Hugh CramerMilliporeSigma
Teresa MarsalaMilliporeSigma
Pharma & BioPharma
Analysis of Therapeutic Monoclonal Antibody Trastuzumab using BIOshell™ A400 Protein C4 ColumnSundaram PalaniswamyMilliporeSigma, Segment Lead, Pharma QC
Aditya PratihastMilliporeSigma, Application Scientist
Analysis of Oligonucleotides by SEC-MALSAnders FridströmMilliporeSigma, Analytical Scientific Liaison Manager
Synthetic Carbon Adsorbents for Host Cell Protein Removal in Monoclonal Antibody PurificationKatharina FachMilliporeSigma, Associate Scientist
Environmental
Analysis of PFAS Extractables in Polyethersulfone (PES) Syringe FiltersLindsay D. LozeauMilliporeSigma, Research Scientist
Amy LawsMilliporeSigma, Product Segment Head - Cell & Analytical Filtration
Maricar DubeMilliporeSigma, Technical Marketing Manager
LC-MS Analysis of PFAS Compounds in EPA Methods 537.1, 533 and 8327Petra LewitsMilliporeSigma, Product Manager Analytical Chromatography, HPLC Columns
Cory MuracoMilliporeSigma, Product Manager, Liquid Chromatography Technology
Food & Beverage
Navigating Disinfection Control in Food and Beverage ManufacturingSaskia NeubacherMilliporeSigma, Product Manager, Point of Use
Science & Technology Innovations
Titripac® Sustainable Packaging for Ready-to-Use Certipur® pH BuffersShailly Krishna RajusthMilliporeSigma, Product Manager Reference Materials
Ingrid HayengaMilliporeSigma, Product Manager Reference Materials
The Carbon Enigma: Material Fundamentals and Retention Properties for Porous Graphitic Carbon (PGC) Stationary PhasesClinton CormanMilliporeSigma, HPLC R&D Sr. Scientist
William MauleMilliporeSigma, HPLC R&D Sr. Scientist
Michael YeMilliporeSigma, HPLC R&D Manager
Cory MuracoMilliporeSigma, Global Product Manager Liquid Chromatography Technologies
HPLC Tips & Tricks: Optimizing Injection VolumeDr. Egidijus MachtejevasMilliporeSigma, Sr. Technical Advisor, Analytical Chromatography Workflows
TitleAuthorsAttribution
Cannabis
Determination of Water in Cannabis & Hemp by Karl Fischer TitrationAnita PiperMilliporeSigma, R&D Scientist
Bruce HerzigMilliporeSigma, R&D Scientist
Bettina Straub-JubbMilliporeSigma, Global Product Manager Titration
Cannabinoid Certified Reference Materials (CRMs) for Improved Testing Accuracy and TraceabilitySarah AijazMilliporeSigma, Sr R&D Manager, Reference Materials
Zoe RuanMilliporeSigma, Principal Scientist
Sunil BadalMilliporeSigma, Sr Scientist
Uma SreenivasanMilliporeSigma, Head of
Reference Materials R&D
Pharma & Biopharma
Three Methods for Critical Quality Attribute Determination of Monoclonal AntibodiesGeoffrey RuleMilliporeSigma, Principal Scientist
Romana RiggerMilliporeSigma, Sr Scientist
Pegah Jalili,MilliporeSigma, Principal Scientist
Uma SreenivasanMilliporeSigma, Head of
Reference Materials R&D
Kevin RayMilliporeSigma, Sr Manager
Stephan AltmaierMilliporeSigma, Sr Manager
Difluoroacetic Acid as an Effective Mobile Phase Modifier for the LC-UV/MS Analysis of ProteinsMaricar DubeMilliporeSigma, Analytical Sciences Liaison
Cory MuracoMilliporeSigma, Global Franchise Manager, Liquid Chromatography Technology
Daniel WeibelMilliporeSigma, Global Product Manager Solvents
Extractables Study with LC-UV/MSTim MuellerMilliporeSigma, Scientist Liquid Chromatography-Mass Spectrometry
Marc GemeinderMilliporeSigma, Project Manager for Extractables and Leachables Studies
Saskia HaehnMilliporeSigma, Manager Extractables and Leachables Laboratory
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Cosmetic & Personal Care
New Furocoumarin and other Phytochemical Standards (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Food & Beverage
Simplified LC-MS/MS Method for Glyphosate, AMPA, and Glufosinate in Oat-Based CerealsOlga I. ShimelisMilliporeSigma, R&D Manager
Teresa MarsalaMilliporeSigma, Sr R&D Technician
M. James RossMilliporeSigma, Sr R&D Scientist
Science & Technology Innovation
Tips & Tricks: Karl Fischer Titration – Samples that do not easily realease waterBettina Straub-JubbMilliporeSigma, Global Product Manager Titration
Ilona MatusMilliporeSigma, Analytical Sciences Liaison
TitleAuthorsAttribution
Pharma & BioPharma
Determination of N-Nitrosamines in ValsartanFrank MichelAnalytical & Chromatography Scientific Advisor
Sanjay PomanApplication Expert, Mumbai Analytical Laboratory
Sundaram PalaniswamyMilliporeSigma, Workflow Solutions Manager Advanced Analytical
An Optimized Protocol for Peptide Mapping of Therapeutic Monoclonal Antibodies with Minimum Deamidation and Oxidation Artifacts (PDF)Pegah JaliliMilliporeSigma, Principal Scientist, Analytical R&D
Kevin RayMilliporeSigma, Senior Manager, Analytical R&D
Jeffrey Turner, PhDMilliporeSigma, Head of Protein Assay Development
Maricar Dube, PhDMilliporeSigma, Analytical Sciences Liaison
Cannabis
Optimizing for High Throughput Analysis of Cannabinoids in a Variety of Matrices Using Ascentis® Express C18 ColumnSeamus Riordan-ShortMilliporeSigma, Senior Chemist
Yevgen KovalenkoMilliporeSigma, Technician
Matthew NoesthedenMilliporeSigma, Director of Operations, Supra Research and Development
Katherine K. StenersonMilliporeSigma, Analytical Sciences Liaison
Jennifer KingMilliporeSigma, Program Marketing Manager
Food & Beverage
Effective Detection of Food Allergens (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Quantification of Methylglyoxal in Manuka Honey – A simple HPTLC Based ApproachMarkus BurholtMilliporeSigma, Scientist, Instrumental Analytics R&D
Michaela OberleMilliporeSigma, Technical Project Manager, Instrumental Analytics R&D
Michael SchulzMilliporeSigma, Head of HPLC & Instrumental Analytics R&D
Frank MichelMilliporeSigma, Analytical & Chromatography Scientific Advisor
Monika BäumleMilliporeSigma, Global Product Manager Thin-Layer Chromatography
Multiclass Pesticide Analysis of Soy Milk Using a Matrix- Compatible SPME FiberEmanuela Gionfriddoa,baDepartment of Chemistry, University of Waterloo, Waterloo, Ontario, Canada
bDepartment of Chemistry and Biochemistry, The University of Toledo, Toledo OH, 43606, USA
Dominika GruszeckaaaDepartment of Chemistry, University of Waterloo, Waterloo, Ontario, Canada
Xiujuan Lia,caDepartment of Chemistry, University of Waterloo, Waterloo, Ontario, Canada
cKey Laboratory of Environment Correlative Dietology (Ministry of Education), College of Food Science & Technology, Huazhong Agricultural University, Wuhan, China
Janusz PawliszynaaDepartment of Chemistry, University of Waterloo, Waterloo, Ontario, Canada
Environmental
Fast and High-Resolution LC-MS Separation of PFASPetra Lewits, Cory MuracoMilliporeSigma, Product Manager Liquid Separations
Johanna SimonMilliporeSigma, Scientist Central Analytics
Cosmetic & Personal Care
Worried about the Safety of Sunscreens? (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Science & Technology Innovations
Stable Isotope-Labeled Amino Acid Mixes (PDF)Matthias Nold, Shailly Krishna RajusthMilliporeSigma, Product Manager Reference Materials
HPLC Products: The Best Choice for Any LC InstrumentCory E. MuracoMilliporeSigma, Global Product Manager, Liquid Chromatography
HPLC Tips & Tricks Mobile Phase Preparation Part 2 – BuffersDr. Egidijus MachtejevasMilliporeSigma, Lead Expert, Analytical Science Liaison
TitleAuthorsAttribution
Science & Technology Innovations
Applications of Newly Developed 2.7 μm Porous Graphitic Carbon Particles in U/HPLCC. CormanMilliporeSigma, HPLC R&D Sr. Scientist
C. MuracoMilliporeSigma, Global Product Manager Liquid Chromatography Technologies
M. YeMilliporeSigma, HPLC R&D Manager
C. FrantzMilliporeSigma, HPLC R&D Sr. Scientist
W. MauleMilliporeSigma, HPLC R&D Sr. Scientist
Pharma & BioPharma
New Reference Materials for Extractables & Leachables Testing (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Protein Binding Determination - Comparison Study of Techniques & DevicesM. James RossMilliporeSigma, R&D Manager Sample Preparation
Olga ShimelisMilliporeSigma, Global Product Manager Liquid Chromatography Technologies
Candace PriceMilliporeSigma, Product Manager Sample Prep - SPE and BioSPME
Analysis of Fingolimod Hydrochloride According to USP Monograph Guidelines (PDF) Unites States Pharmacopeia (USP43-NF38) Monograph
Clinical & Forensic
LC-MS Analysis of Serum for a Wide Analyte Range Using a Novel HLB SPE PhaseM. James RossMilliporeSigma, Senior Scientist
Cannabis
Methods for Analysis of the California List of Pesticides in Cannabis (PDF)Geoffrey RuleMilliporeSigma, Principal Scientist
Food & Beverage
Determination of Total Glucose and Xylose in Instant Coffee by Reverse Phase HPLC-UVEddy TanMilliporeSigma, Application Scientist
Lee May MayMilliporeSigma, Senior Application Scientist
New Fapas® Food Matrix Reference Materials (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Certified Reference Materials of Brevetoxins (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Determination of Water in Sunflower Oil by Karl Fischer Titration (PDF)Bettina Straub-JubbMilliporeSigma, Product Manager Titration
Science & Technology Innovations
Coulometric Titration— Faster and More Efficient (PDF)Bettina Straub-JubbMilliporeSigma, Product Manager Titration
HPLC Tips & Tricks - Mobile Phase PreparationDr. Egidijus MachtejevasMilliporeSigma, Lead Expert, Analytical Science Liaison
TitleAuthorsAttribution
Food & Beverage
Beverage Testing with MQuant® StripScan Mobile App (PDF)Saskia NeubacherMilliporeSigma, Product Manager Mobile Analytical Workflows
Ensure Reliable Results of Microbiological Tests (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Cannabis
Heavy Metal Analysis of Cannabis sativa by ICP-MS and the Need for Proper Sample HomogenizationStephan AltmaierMilliporeSigma, Principal Scientist Advanced Analytical R&D
Analysis of Terpenes in Cannabis (PDF)Katherine K. StenersonMilliporeSigma, Analytical Sciences Liais
Nutritional Supplement
Interested in the Analysis of Ginger and Other Herbal Medicines? (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Pharma & BioPharma
Dexamethasone: An HPLC Assay and Impurity Profiling Following the USP (PDF)Sophia KwendeMilliporeSigma, Quality Control Scientist
Released N-Glycan Analysis of a Therapeutic Antibody Using BIOshell™ Glycan ColumnMaricar DubeMilliporeSigma, Analytical Sciences Liaison
Cory MuracoMilliporeSigma, HPLC Product Manager
Judy BolandMilliporeSigma, Senior R&D Scientist
Amber HenryMilliporeSigma, R&D Scientist
Science & Technology Innovations
Ion Chromatography & Cation SuppressionChristian EmmeneggerHead of Competence Center Ion Chromatography, Metrohm
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Daniel WeibelMilliporeSigma, Product Manager Trace Organic Analysis & Sensorics
SPME Adsorbent Fibers on Nitinol Core for Improved Fiber ReproducibilityRobert ShireyPrincipal R&D Scientist
Michael HalpennyMilliporeSigma, R&D Technician
HPLC Tips & Tricks - Increase Your HPLC/UHPLC Method SensitivityEgidijus MachtejevasMilliporeSigma, Lead Expert, Chromatography Product & Portfolio Management
TitleAuthorsAffiliations
Food & Beverage
Cannabinoid Analysis of Hemp: Developing an Efficient HPLC Method WorkflowChris LeijaMilliporeSigma, Senior Scientist, Reference Materials & Workflows
Katherine K. StenersonMilliporeSigma, Analytical Sciences Liaison
New Carotenoid Standards (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Chiral Separation of the Pesticide Diniconazole by Supercritical Fluid Chromatography (SFC) (PDF)Matt PrzybycielES Industries, Principal Scientist
David A. KohlerES Industries, President
Cory E. MuracoMilliporeSigma, Global Franchise Product Manager, Liquid Chromatography Technologies
Validation of a Simple Method for the Determination of Alcohol Content in Kombucha Tea by Headspace SPME and GC-MSKatherine K. StenersonMilliporeSigma, Analytical Sciences Liaison
Efficient Analysis of Kava ExtractAdam J. KuszakOffice of Dietary Supplements, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, Maryland, USA
Stephen A. WiseOffice of Dietary Supplements, National Institutes of Health, U.S. Department of Health and Human Services, Bethesda, Maryland, USA
Chris LeijaMilliporeSigma, Senior Scientist, Reference Materials & Workflows
Uma SreenivasanMilliporeSigma, Head of Reference Materials & Workflows R&D
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Pharma & BioPharma
Correlation of FcR Affinity Chromatography with Glycan Pattern and ADCC Activity of a Therapeutic AntibodyCara TomasekTosoh Biosciences, Leader, Product Management
Cory E. MuracoMilliporeSigma, Global Franchise Product Manager, Liquid Chromatography Technologies
Lopinavir Assay Following European Pharmacopoeia 10 GuidelinesAnita PiperMilliporeSigma, Scientist Instrumental Analytics R&D
Clinical & Forensic
New Positive Quality Control Reference Material EURM-019 for Testing of Coronavirus SARS-CoV-2 (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Chemical Industry
Extractables Studies of Single-Use EquipmentMaria ViehoffMilliporeSigma, Project Manager for Extractables and Leachables Studies
Sebastian SiefertMilliporeSigma, Scientist Gas Chromatography-Mass Spectrometry
Saskia HaehnMilliporeSigma, Manager Extractables and Leachables Laboratory
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Science & Technology Innovations
Volumetric Solutions Analyzed by an ISO/IEC 17025 Accredited Lab (PDF)Bettina Straub-JubbMilliporeSigma, Product Manager Titration
HPLC Tips & Tricks: Proper Storage of HPLC/UHPLC ColumnsEgidijus MachtejevasMilliporeSigma, Lead Expert, Chromatography Product & Portfolio Management
TitleAuthorsAttributions
Food & Beverage
The Effect of Container Materials on Production of Light Induced Milk – A Study Using SPME‑GC‑MSRobert E. ShireyMilliporeSigma, Principal R&D Scientist
Determination of Dehydroacetic Acid in Bread Using HPLC with UV Detection Following the Chinese National Standard (GB) Method (PDF)Dean DuanMilliporeSigma, Application Scientist
Vanilla – Natural or Out of the Reaction Flask? (PDF)Anita PiperMilliporeSigma, Scientist Instrumental Analysis R&D
Stephan AltmaierMilliporeSigma, Principal Scientist Advanced Analytical R&D
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Reference Materials for Accurate Quantification of Anthocyanins & Anthocyanidins (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Pharma & BioPharma
Reference Materials for Extractables and Leachables Testing – New Certified Reference Materials Solution Mixes (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Assay and Organic Impurity Profiling of Apixaban Using an Ascentis® Express C18 Column and UV Detection (PDF)Sonal ShindeMilliporeSigma, Application Scientist
Cosmetics & Personal Care
Qualification of Sunscreens Using Certified Reference Materials (PDF)Nick HauserMilliporeSigma, Product Manager Reference Materials
Authenticity of Essential Oils: A HPTLC Fingerprint Method (PDF)Ilona TrettinCAMAG, Application Specialist
Melanie BroszatCAMAG, Scientific Business Development Manager
Monika BäumleMilliporeSigma, Product Manager TLC
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Environmental
Screening for Estrogen Active Nonylphenols in Water by Planar Solid Phase Extraction – Planar Yeast Estrogen Screen (PDF)Dinah SchickInstitute of Food Chemistry, University of Hohenheim, Stuttgart, Germany
Claudia OelligInstitute of Food Chemistry, University of Hohenheim, Stuttgart, Germany
Science & Technology Innovations
How to Extend Liquid Chromatography Column Life: Regenerate or Use Guard ColumnsEgidijus MachtejevasMilliporeSigma, Lead Expert, Chromatography Product & Portfolio Management
TitleAuthorsAttribution
Science & Technology Innovations
Titration 4.0 - SmartChemicals Improve Titration Data Integrity & EfficiencyBettina Straub-JubbMilliporeSigma, Product Manager Titration
Quality Assurance for qNMR Measurements Using Reference Materials and Proficiency Testing Schemes (PDF)Jennifer DuhonMilliporeSigma, Product Manager Proficiency Testing
Kathrin BreitruckMilliporeSigma, Senior R&D Scientist
Pharma & BioPharma
Fast Analysis of Monoclonal Antibodies Using Silica Monoliths Designed for BioanalysisTom Kupfer, Egidijus Machtejevas, Gisela Jung, Peter KnoellMilliporeSigma
Benjamin PetersMilliporeSigma, Lab Head Instrumental Analytics R&D
Improve the Efficiency of Your Impurity Testing - New Pharma Impurity CRM Mixtures & Solutions (PDF)Nick HauserMilliporeSigma, Product Manager Reference Materials
New Reference Materials for Extractables and Leachables Testing (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Famciclovir Tablets USP Monograph Method Using a Purospher™ STAR RP-8 Endcapped HPLC Column and UV DetectionSonal ShindeMilliporeSigma, Application Specialist
Food & Beverage
Analysis of Pesticide Residues in Ginger Powder Using QuEChERS Extraction and Clean-up with a Novel Dual Layer SPE CartridgeKatherine K. StenersonMilliporeSigma, Principal R&D Scientist
What Makes Wasabi So Hot? - New Reference Materials for Glucosinolates (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Separation of Steviol Glycosides by HPTLC - Introducing a New Stevia Extract Reference Material (PDF)Debora FrommenwilerCAMAG, Application Scientist
Melanie BroszatCAMAG, Scientific Business Development Manager
Monika BäumleMilliporeSigma, Product Manager TLC
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Are You Made of Sugar? Examples of Ion Chromatography Applications for Sugar Testing in Food and Environmental Analysis (PDF)Christian EmmeneggerMetrohm, Product Manager
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Daniel WeibelMilliporeSigma, Product Manager Trace Organic Analysis & Sensorics
New Reference Materials for Elemental Analysis and Isotope Ratio Testing in Food (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Chemical Industry
New Sulfur Certified Reference Materials for Petrochemical Testing (PDF)Emily WithersParagon Scientific Ltd, Marketing
Matthias NoldMilliporeSigma, Product Manager Reference Materials
TitleAuthorsAttributions
Food & Beverage
50 Years TLC-MS and new Perspectives by Complementary Use to HPLC as Demonstrated in Testing of Honey (PDF)Michael Schulz, Michaela Oberle, Markus Burholt,Anita Piper MilliporeSigma, Scientists, Instrumental Analytics R&D
Monika BäumleMilliporeSigma, Global Product Manager Thin Layer Chromatography
Approaches to the Analysis of the Oregon List of Pesticides in Cannabis Using QuEChERS Extraction and Cleanup (PDF)Katherine K. StenersonMilliporeSigma, Principal R&D Scientist
Detect Pyrrolizidine Alkaloid Contamination in Food- New Standards from Phytolab (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
New Food Matrix Certified Reference Materials (CRMs) from the JRC (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Towards Safer Seafood – New Marine Toxins CRMs (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Is Your Food Healthy? – Measuring Total Sugar (Glucose and Fructose) Using Mobile Reflectometry (PDF)Saskia SchröterMilliporeSigma, Product Manager Mobile and Analytical Workflows
Cosmetics & Personal Care
New Reference Materials for QC of Fragrances and Cosmetics - Neat Reference Materials for Allergenic Fragrances Listed in the New IFRA Method (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Simplified Determination of Rutin in Anti-Aging Skin Cream Formulations by HPLC-UV (PDF)Stephan AltmaierMilliporeSigma, Lab Head Instrumental Analytics R&D
Anita PiperMilliporeSigma, Scientist Instrumental Analytics R&D
Pharma & BioPharma
Threading the Molecular Needle: The Importance of Particle Pore Diameter for Biomacromolecule Separations (PDF)Stephanie SchusterInc., Wilmington, Application and Quality Manager, Advanced Materials Technology
Cory E. MuracoMilliporeSigma, Senior Scientist, Liquid Separations R&D
Certified Reference Materials (CRMs) in Solution for Quantitative NMR (qNMR) (PDF)Alex Rück, Christine Hellriegel, Romana Rigger, Markus Obkircher
Matthias NoldMilliporeSigma, Product Manager Reference Materials
Science & Innovations
Titration Goes Digital – Connect Your Titrator to SmartChemicals (PDF)Bettina Straub-JubbMilliporeSigma, Global Product Manager Titration
Surface Enhanced Raman Spectroscopy (SERS) – A New Solution for Food Quality and Safety Analysis (PDF)Yanqi Qu, Siyue Gao, Lili HeDepartment of Food Science, University of Massachusetts, Amherst, MA
In Essence
2019 Pittcon Heritage Award for Supelco® Founders Walt Supina & Nick Pelick (PDF)
TitleAuthorsAttributions
Food & Beverage
Analysis of Bisphenol A in Food by Solid Phase Microextraction Using an Overcoated FiberKatherine StenersonMilliporeSigma, Principal Scientist
Analysis of Active Cannabis Compounds in Edible Food Products: Gummy Bears and BrowniesOlga ShimelisMilliporeSigma, Principle R&D Scientist
Kathy StenersonMilliporeSigma, Principle R&D Scientist
New Phytochemical Standards (PDF)Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
New CRM Solutions for Paralytic Shellfish Toxins (PDF)Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
Life Science Award in Food & Beverage Safety (PDF)Ilona MatusMilliporeSigma, Analytical Sciences Liaison
Pharma & BioPharma
Certified Reference Materials for 19F Quantitative NMR Ensuring Traceability to “The International System of Units” (SI)Romana Rigger, Alexander Rück, Christine Hellriegel, Robert Sauermoser, Fabienne Morf, Kathrin Breitruck
Markus ObkircherMilliporeSigma, Head of Reference Materials R&D
Clinical & Forensic
Online Solid Phase Extraction and LC-MS Analysis of Thyroid Hormones in Human Serum (PDF)Hillel BrandesMilliporeSigma, Analytical Technology Specialist
Environmental
Proficiency Testing: A New Critical Tool for Assessing Performance (PDF)Nick HauserMilliporeSigma, Global Product Manager Reference Materials
Science & Technology Innovations
Innovative Solutions for Your Toughest Separations – Ionic Liquid Capillary GC Columns (PDF)Lisa Battle (McCombie)MilliporeSigma, Product Manager, GC & Carbons
High Purity Carbon Adsorbents for Sample Preparation and Chromatographic ApplicationsLeidy Peña DuqueMilliporeSigma, Senior R&D Scientist Gas Separations
Wiliam BetzMilliporeSigma, Principal Scientist Gas Separation R&D
New Certified Reference Materials for Refractive Index and Density (PDF)Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
Mobile Environmental Analysis Methods – What to Expect from New Smartphone Technology (PDF)Saskia SchröterMilliporeSigma, Product Manager Mobile and Analytical Workflows
In Essence
American Oil Chemists’ Society (AOCS): Ongoing Sponsorship of the Supelco® AOCS Research Award and Election of Len Sidisky to Presidency (PDF)
TitleAuthorsAffiliations
Cosmetics & Personal Care
Allergenic Fragrance Testing – New Certified Reference Materials and GC-FID/GC-MS ApplicationMarkus ObkircherMilliporeSigma, Head of Reference Materials R&D
Hanspeter SprecherMilliporeSigma, R&D Senior Scientist
Leonard SidiskyMilliporeSigma, Gas Separations R&D Manager
Kathleen H. KiefeMilliporeSigma, Principal Scientist
Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
New Essential Oil Reference Materials (PDF)Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
Nutritional Supplements
HPTLC Application for Passiflora incarnataTiên DoCAMAG, Scientific Support Specialist / Deputy head of laboratory
Melanie BroszatCAMAG, Scientific Business Development Manager
Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
Food & Beverage
Headspace SPME-GC/MS Analysis of Terpenes in Hops and CannabisKatherine K. StenersonMilliporeSigma, Principal Scientist
Introducing a New Series of Terpenoid CRM Solutions (PDF)Markus ObkircherMilliporeSigma, Head of Reference Materials R&D
Jenna Milliken MilliporeSigma, R&D Senior Scientist
Matthias NoldMilliporeSigma, Global Product Manager Reference Materials
Certified Reference Materials for α-Lactalbumin, β-Lactoglobulin A & B, and LactoferrinNorman HardMilliporeSigma, Global Product Manager Reference Materials
Environmental
Improved Determination of Volatile Organic Compounds in Water by SPME and GC/MS: ISO Standard 17943Frank MichelMilliporeSigma, Analytical & Chromatography Scientific Advisor, Advanced Analytical
Yong ChenMilliporeSigma, Sr. Scientist Gas Separation R&D
Robert ShireyMilliporeSigma, Principal R&D Scientist
Chemical Industry
Ultrasensitive Determination of Silicate in Process and Boiler Water Using Rapid Photometric TestsKatrin SchwindMilliporeSigma, Application Scientist, Analytical Point-of-Use R&D
Gunter DeckerMilliporeSigma, Senior Manager, Analytical Sciences Liaison, Spectroscopy
Pharma & BioPharma
Analysis of a Bispecific Monoclonal Antibody Using Size Exclusion Chromatography and Mass SpectrometryStacy ShollenbergerTosoh Bioscience LLC, Product Manager II, HPLC Columns
Cory E. MuracoSenior R&D Scientist, Technology and Workflow R&D
Science & Technology Innovations
Brighter Titration (PDF)
In Essence
Banned and Other Neonicotinoids from Plant Material
The 2018 ACS Award in Chromatography (PDF)
TitleAuthorsAffiliations
Environmental
Praziquantel Determination in Aquarium Water by Direct Injection of Samples Using a Monolithic Silica Column (PDF)Bruce HerzigMilliporeSigma, Applications Scientist
Kailen GildeEnvironmental Analyst II, Georgia Aquarium, 225 Baker St. NW, Atlanta, GA
Sensitive Determination of Iron in Drinking Water, Mineral Water, GroundWater, and Spring Water using Rapid Photometric TestsKatrin SchwindMilliporeSigma, Application Scientist, Analytical Point-of-Use R&D
Gunter DeckerMilliporeSigma, Senior Global Product Manager, Analytical Point-of-Use Analytics
Food & Beverage
Determination of PAHs in Paprika Using a Novel SPE CartridgeKatherine K. StenersonMilliporeSigma, Principal R&D Scientist
Nutritional Supplements
High Performance Thin Layer Chromatography: a Fast and Efficient Fingerprint Analysis Method for Medicinal Plants HPTLC Fingerprint of GinsenosidesTiên DoCAMAG, Scientific Support Specialist / Deputy head of laboratory
Melanie BroszatCAMAG, Scientific Business Development Manager
Matthias NoldMilliporeSigma, Product Manager Reference Materials
New Phytochemical Standards from HWI Pharma Solutions (PDF)Matthias NoldMilliporeSigma, Product Manager Reference Materials
Pharma & BioPharma
BIOshell IgG 1000 Å C4 UHPLC Column for Improved Biomacromolecule SeparationsCory E. MuracoMilliporeSigma, Senior R&D Scientist, Technology and Workflow R&D
Clinical & Forensic
LC/MS/MS Analysis Using On-line Cartridges for the Removal of Phospholipids from Protein Precipitated Biological Fluid Samples (PDF)Hillel BrandesMilliporeSigma, Separations R&D
Analytical Science & Technical Innovations
Tips & Tricks: Sensitivity Gain In LC-MSStephan AltmaierMilliporeSigma, Head of Instrumental Analytics R&D
In Essence
Water Determination in Liquefied Petroleum Gas using GC BID and Ionic Liquid Column Watercol
TitleAuthorsAffiliations
Food & Beverage
Analysis of Pesticides in Turmeric Powder by LC/MS/MS and GC/MS/MSKatherine K. StenersonMilliporeSigma, Principal R&D Scientist
Sweet Poison – TraceCERT® CRM Solution for Tutin (PDF)Matthias NoldMilliporeSigma, Product Manager, Reference Materials
Chlorophyll a and b - New Analytical Standards for Natural Pigments (PDF)Matthias NoldMilliporeSigma, Product Manager, Reference Materials
Water Determination in Instant Coffee by Karl Fischer TitrationBettina Straub-JubbMilliporeSigma, Global Product Manager Titration
Our TraceCERT® Portfolio Keeps Growing! – New Organic Certified Reference Materials (PDF)Matthias NoldMilliporeSigma, Product Manager, Reference Materials
Nutritional Supplements
Chromatographic Testing of Black Pepper According to the United States PharmacopeiaAnita Piper, Markus Burholt, Stephan Altmaier, Michael Schulz and Patrik AppelbladMilliporeSigma
Environmental
Phosphate in Surface WaterKatrin SchwindMilliporeSigma, Scientist Associate, Analytical Point-of-Use R&D
Gunter DeckerMilliporeSigma, Senior Global Product Manager, Analytical Point-of-Use Analytics
Achieve Exceptional Resolution of PAHs, Including Several Isomer Sets, using SLB®-ILPAH Capillary GC Columns (PDF)Lisa McCombieMilliporeSigma, ProductManager GC
Len SidiskyMilliporeSigma, R&D Manager Gas Chromatography
Cosmetic & Personal Care
Detection and Determination of Caffeine, Taurine and Arginine in Shampoos by HPTLCMichaela OberleMilliporeSigma, Scientist Instrumental Analytics R&D
Hans GriesingerMilliporeSigma, Scientist Instrumental Analytics R&D
Pharma & Biopharma
Elemental Impurities - Certified Reference Materials for ICH Q3D, USP and Ph.Eur. 5.20Ingrid HayengaMilliporeSigma, Product Manager Reference Materials
Analytical Science & Technical Innovations
The Importance of the Standardization of Volumetric SolutionsBettina Straub-JubbMilliporeSigma, Global Product Manager Titration
In Essence
The 2017 ACS Award in Chromatography (PDF)

Analysis of Fipronil and Fipronil Sulfone in Eggs, Chicken Meat and Mayonnaise -

An Overview

Katherine StenersonMilliporeSigma, Principal R&D Scientist
Cover of “Analytix Reporter” magazine, dedicated to the topic of cannabis testing. It features a scientist handling a cannabis plant, test tubes with liquid, and the text highlights key topics such as Potency & Cannabinoids, Terpenes, Pesticides & Heavy Metals.
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