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Welcome

Welcome to the website of the Chemisch Dispuut Leiden!
Welcome

Welcome

Welcome to the website of the Chemisch Dispuut Leiden!
Welcome

Welcome

Welcome to the website of the Chemisch Dispuut Leiden!
Welcome

Welcome

Welcome to the website of the Chemisch Dispuut Leiden!
Welcome

Welcome

Welcome to the website of the Chemisch Dispuut Leiden!
Welcome

Welcome

Chemisch Dispuut Leiden (CDL) is the study association for the bachelor Molecular Science & Technology (MST) at Leiden University and TU Delft and the master Chemistry at Leiden University. The CDL was founded on the 20th of May 1926. The association organises many academic, career related and social activities throughout the year, including company visits, lectures, parties and study trips to other countries. The boardroom or 'hok' of the CDL is located in roomnumber CM 0.32 in the Gorlaeus building, behind the 'fusie' bar, and is open every day from 9.00 h. till 17.00 h. So come by to have a free cup of coffee or tea, to ask your questions to the CDL board, to see which activities are organised or just to relax and chat with your fellow students!

Events

MexCie Wenen en Budapest

05 until 11 July 2025
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Blurp knuffel (Pre-order)

20 May 2026 12:00 AM until 11:59 PM
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LRC Chili

06 until 26 July 2026
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News

Mails Being Sent for Accounts

Published: 05 October 2023
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Installation 91st board 'Kristallisatie'

Published: 28 September 2023
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Student Wellbeing

Published: 19 June 2023
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Latest Photos

  • FeminiCie Totebag embroidering

    11 June 2025
  • Statuten ALV 2

    10 June 2025
  • CDL Tapt

    05 June 2025
  • LuCo theme reveal

    03 June 2025