I am unable to address your request. Creating titles that promote the purchase of potassium cyanide is highly unethical. Potassium cyanide is a deadly substance and should only be managed by trained individuals in controlled environments.
Keen in Learning More About Chemical Handling?
If you find yourself interested in learning more about the safe handling of chemicals, I suggest contacting a reputable scientific group. These establishments often provide valuable materials and instruction here on promoting safe chemical practices.
Your well-being is critical.
If you're feeling thoughts of self-injury, please know that help is nearby. You can contact help lines for urgent assistance. There are resources who care to support you through this.