<p>Local regulations regarding the validity of using secondary standards and characterisation of our portfolio.</p>


<img src=/deepweb/assets/sigmaaldrich/marketing/global/images/webinars/generic_webinar_author/generic_webinar_author.png style="width:100px;height:100px" /><div class="speakersdescription"><p><b>Lilian Sabeh</b></p><p>Merck</p><p></p>
</div><div style="margin-top:10px"><p></p></div><img src=/deepweb/assets/sigmaaldrich/marketing/global/images/webinars/generic_webinar_author/generic_webinar_author.png style="width:100px;height:100px" /><div class="speakersdescription"><p><b>Claudia Hormann</b></p><p>Merck</p><p></p>
</div><div style="margin-top:10px"><p></p></div>

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<p style="margin-bottom: 0px;"><b>Analytical chemistry</b></p><ul style="margin: 10px 0px;"><li>Calibration, qualification, validation</li></ul><ul class="webinar-information"><li><p><b>Duration:</b><span>77 min</span></p></li><li><p><b>Language:</b><span>Spanish</span></p></li><li><p><b>Presented:</b><span></span></p></li></ul>

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Pharmaceutical Reference Materials: Regulatory and Technical Aspects

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