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Professional measuring and weighing technology 50


4 MAPRIL 2024 - VOLUME 49 ISSUE 3 ARCH 3 8 2


For over 180 years, KERN & SOHN, with its registered office in Balingen, Southern Germany, has been synonymous with precision and reliability. With more than 5,000 products, the family business offers an extensive range of balances, microscopes and measuring devices, complemented by specialised software and services.


The broad spectrum of KERN laboratory products ranges from the most varied analytical and precision balances through to moisture analysers and refractometers and on to microscopes, from compound to fluorescence models. Alongside precision and reliability, all products feature user- friendly, intuitive, ergonomic operation.


Connecting Science, Bridging Innovation for over 50 years OFC - KERN.indd 1 21/03/2024 11:50


The important role of ICP-MS in understanding the toxicological link between lead contamination and human disease Robert Thomas


Head Office - International Labmate Ltd Oak Court, Sandridge Park, St AIbans, Hertfordshire AL3 6PH, UK. Tel: +44 (0)1727 855574 • Fax: +44 (0)1727 841694 Amend your subscription: subscribe@intlabmate.com Other enquiries: info@intlabmate.com • sales@intlabmate.com ISSN 0143-5140


Publishers of: International Labmate, Labmate UK & Ireland, Lab Asia, Chromatography Today, International Environmental Technology, Asian Environmental Technology, Pollution Solutions, Petro Industry News and Measurement Analysis China


50 4 Publisher Michael H. Pattison


Director of Publications Marcus Pattison


michael@intlabmate.com marcus@intlabmate.com


International Sales & Marketing Manager Chris Jarvis


Director, Asia Pacific Marie Izzard


European Sales Manager John Hobbs-Morris


Online Manager Rob Parker


Guide Manager Sam Jackson


Guide Assistant Lisa Penn


Administrator Helen Wills


chris@intlabmate.com marie@intlabmate.com.au john@intlabmate.com rob@intlabmate.com sam@intlabmate.com lisapenn@intlabmate.com helenw@intlabmate.com Editor Gwyneth Astles


Contributing Editor Heather Hobbs


Production Manager Robert Battell


Production Team Caroline Belt Jill Mitchell


Heather Vincent-Browne


Finance Controller Chris Brown


Accounts Assistant Claudia Stephens


Credit Control Manager Rona Sellers


Subscriptions Manager Claudia Stephens


Market Research gwyneth@intlabmate.com heather@intlabmate.com robert@intlabmate.com


caroline@intlabmate.com jill@intlabmate.com


heatherv@intlabmate.com chris@labmate.net claudia@intlabmate.com Spotlight rona@intlabmate.com


claudia@intlabmate.com Marstonbury Ltd


Drug Discovery, Pharmaceuticals & Cannabis Testing Gwyneth Astles


Spotlight


Safety, Hazard Containment & Sterilising Equipment Gwyneth Astles


Spotlight


Biotechnology & Immunology Gwyneth Astles


Chris Jarvis


International Sales & Marketing Manager chris@intlabmate.com


John Hobbs Morris


European Sales Manager john@intlabmate.com


Marie Izzard


Director, Asia Pacific marie@intlabmate.com.au


News Published by International Labmate Ltd - Printed by Warners Midlands Plc


International Labmate is distributed to scientists, technologists, laboratory technicians and environmentalists throughout the Europe and Middle East, free of charge. The publication has the support of leading suppliers of equipment in the region and is displayed at the major exhibitions and conferences in these markets to attract additional readership.


International Labmate is a member of the following trade association:


Research & Events News Heather Hobbs


International Labmate, ISSN 0143-5140, is published 7 times a year - in February, March, April, May, July, September and November by International Labmate Ltd, Oak Court, Sandridge Park, St Albans, Hertfordshire, AL3 6PH, United Kingdom. The US annual subscription price is $100 USD.


Send address changes to International Labmate, Worldnet Shipping Inc., 156-15, 146th Avenue, 2nd Floor, Jamaica, NY 11434, USA Subscription records are maintained at International Labmate Ltd, Oak Court, Sandridge Park, St Albans, Hertfordshire, AL3 6PH, United Kingdom.


Mail Options Ltd is acting as our mailing agent.


Asian Office: Marie Izzard, International Labmate Ltd, PO Box 374, Mona Vale, NSW, 1660, Australia Tel: +61 (0)2 6559 2573 • E-mail: marie@intlabmate.com.au


International Labmate is published six times per annum in tabloid format. In addition a most comprehensive “Guide to Laboratory and Environmental Equipment” printed in A4 format. It incorporates companies, products and dealers, mailed in May/June.


Although every effort is made to ensure the accuracy of material published, International Labmate and its offices cannot accept responsibility for claims made by contributors, manufacturers or advertisers.


© All rights reserved by International Labmate Ltd. Reproduction in part or whole without written permission is strictly prohibited. Please look after the environment by recycling this magazine


Heather Hobbs Microscopy News


Heather Hobbs News & Views


Heather Hobbs Business Opportunities


2 54 32 18


ACHEMA Show Preview Gwyneth Astles


40 Features


What are the Top 3 Considerations for Thin Mil Glove Selection? Protection, Comfort and Sustainability


Manish Raval 32 Laboratory Products


PSYCHEDELICS 101: Emerging Trends, Applications and Advances in Psychedelics Quality Testing Jonathan Ferguson


Compound library generation using flow chemistry Andrew Mansfield


22


Investigating the oxidation stability of cannabis products with RapidOxy 100


Dr Carolin Edinger 26 18


In this Issue Articles


Chromatography


Trace level analysis for Extractable Organic Fluorine (EOF) screening in water matrices, by Combustion Ion-Chromatography Robbert van Wessel


Mass Spectrometry & Spectroscopy 10 4


16


58


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9


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