日本ウォーターズ（米国本社 Waters Corporation）　 Company Profile

We will hold a webinar series delivering knowledge and know-how about GPC/SEC over four sessions. GPC/SEC is highly specialized and requires specific skills to use correctly. In this series, we will carefully explain common questions and challenges faced by GPC/SEC users, covering everything from basic principles to equipment and column management, calibration, molecular weight calculation, and troubleshooting, with the aim of enhancing your ability to handle these issues independently after viewing. We will also introduce support systems to facilitate analysis operations, as well as examples of the latest technologies combined with ultra-fast GPC systems and mass spectrometers (MS). Session 1: Basics of GPC/SEC Date: October 7 (Tuesday) Session 2: Calibration Curves for GPC/SEC Date: October 21 (Tuesday) Session 3: Molecular Weight Calculation for GPC/SEC Date: November 4 (Tuesday) Session 4: Troubleshooting for GPC/SEC Date: December 2 (Tuesday) All sessions: 15:00 - 16:00

We are currently holding a nitrosamine analysis observation event year-round at our Tokyo headquarters and Osaka branch showrooms. After confirming your preferred date, we will adjust the schedule and generally guide one group per day. Please send the following necessary information via the inquiry form on this page to apply: ■ Preferred venue (Tokyo or Osaka) ■ Preferred date - First choice ■ Preferred date - Second choice ■ Expected number of participants (up to 5 people) ■ Other requests By clicking [Send], you are deemed to have agreed to Waters' use and processing of the information provided on this site in accordance with Waters' Terms of Use and Privacy Notice. Terms of Use and Privacy Notice www.waters.com/legalandprivacy

Xevo TQ Absolute is a robust LC-MS/MS that allows for easy quantification of challenging compounds with absolute sensitivity and reliability. ■ Application Notes Please contact us if you are interested. - High-sensitivity bioanalysis of low molecular weight pharmaceuticals - Bioanalysis of oligonucleotide drugs - High-sensitivity analysis of mutagenic boronic acids - Analysis of free testosterone in serum - Quantification of N-nitrosamines - Analysis of carboxy-THC in hair - Analysis of drugs in blood for toxicological investigations - Speciation analysis of gelatin - Analysis of anionic polar pesticides in food - Measurement of glyphosate, aminomethylphosphonic acid (AMPA), and glufosinate in drinking water - Measurement of chlorates, perchlorates, and bromates in food - Analysis of PFAS (method development and evaluation, in drinking water, aqueous matrices, soil and tissue, vegetables, fruits, baby food, animal products, etc.)