• Kosmos 29 Catalyst CAS301-10-0 Degussa AG2023-07-04
• Kosmos 19 Catalyst CAS121-73-6 Degussa AG2023-07-04
• Jeffcat ZR-70 catalyst CAS1704-62-7 Huntsman2023-07-04
• Jeffcat ZR-50 catalyst CAS67151-63-7 Huntsman2023-07-04