Catalyst labelling should include the following details: 1. Chemical Composition: Clearly indicate the chemical composition of the catalyst. For instance, if the catalyst is a metal oxide, specify the exact metal and oxide form. 2. Preparation Method: Mention any specific preparation methods used, such as impregnation, precipitation, or sol-gel methods. 3. Physical State: Indicate whether the catalyst is in a solid, liquid, or gaseous state. 4. Storage Conditions: Include any special storage conditions required, like temperature or humidity controls. 5. Safety Information: Provide relevant safety information, including hazards and handling instructions.
