| CARBONDIOXIDE | Chemical agent one might expire in box - dead ironic strangely (6,7) |
| GREENHOUSEGAS | Chemical agent such as carbon dioxide leads to flatulence in hothouse (10,3) |
| CLIMATECHANGE | Volatile chemical agent is environmental concern (7,6) |
| SPED | Was an agent one got away from if one hurried (4) |
| REPEATER | Firearm agent, one sitting at table? (8) |
| ISINGLASS | Fining agent, one to stray with good girl |
| BONDIBEACH | Agent - one originally boosting every Aussie holiday venue |
| FACILITATOR | I shone light on article penned by agent, one making life easier |
| SPIFFY | Stylish agent, one hiding with two females |
| REDACTOR | Communist agent, one withholding sensitive information (8) |
| GOSSIPS | Leave son with agent, one inside full of chat (7) |
| ESTATE | ____ agent, one whose job is selling and renting out properties and land for clients (6) |
| SANDMAN | Sleep-inducing agent, one taker after a form of sexual roleplaying? (7) |
| GOSSIPY | Leave son with agent, one inside full of chat (7) |
| COLLAPSED | Failed to expire in the cold (9) |
| WEEKLYS | Short-term trading options that typically expire in eight days |
| ADIEU | If you expire in the African Union, farewell! (5) |
| YETI | In the city it expires: in the country it's a yellowhammer (4) |
| HORMONE | Chemical agent has second name in support needing no introduction (7) |
| ACIDS | Chemical agents found in police department in Athens outskirts (5) |
