
HPLC 2025 CIPHER GAME
Get ready for some fun!
Fastest solvers will score a 50% discount for ISC 2026 in Prague or
a valuable “Modern HPLC separations in theory and practice” book.
The rules are simple:
- There are together three ciphers, on Monday, Tuesday and on Wednesday.
- Every cipher solution is a meaningful word or words, and each solution acts as a clue.
- Collect all the clues leading to the final solution.
- Important Notice: The submission form for the cipher solution will be open until 19 June, 10:00 CEST. Four winners will be drawn from the pool of successful solvers during the Closing Ceremony on Thursday, June 19. To claim a prize, you must be present at the ceremony.
No need to be a cryptography expert, this challenge is more about creativity and logical thinking than complex code-breaking. Think outside the box, collaborate with your peers, and most importantly, have fun unraveling
the mysteries.
Good luck and enjoy the game!
CIPHER 1/3
Monday, 16 June 2025
Please scan the QR code and submit your cipher solution here:

Alternatively please use the button below:
CIPHER 2/3
Tuesday, 17 June 2025
CIPHER 3/3
Wednesday, 18 June 2025

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