| DISPENSER | I'd upset old poet and chemist perhaps (9) |
| OVID | Girl in party upset old poet |
| SCHEMATIC | A chemist, perhaps, could start following arrangement (9) |
| PRIMOLEVI | Italian writer and chemist noted for his 1975 work The Periodic Table (5,4) |
| IDENTICAL | I'd upset a client, just the same (9) |
| INFLICTED | Visited female client I'd upset (9) |
| DISAPPEAR | I'd upset military engineer guarding area - make a quick exit! (9) |
| COLOSSEUM | Short article about petrol upset old circus (9) |
| PERPIGNAN | Upset, old lady encounters trouble with traveller in French town (9) |
| GREYBEARD | Reg Bradey will be upset , old man (9) |
| ROOSEVELT | Resolve to upset old president (9) |
| NARCISSUS | Cassandra's ruin upset old hunter (9) |
| FRESHENER | Smelly type upsets old agricultural worker and egg producer in hospital (9) |
| TENORCLEF | Musical character left cycling round upset old hag (5,4) |
| TOWNCRIER | New co-writer upset old news reporter |
| ANALYST | Almost everyone in some way can be a chemist perhaps |
| HENRYCAVENDISH | British physicist and chemist who determined the composition of water (5,9) |
| PIERRECURIE | French physicist and chemist who shared the 1903 Nobel Prize in physics with his wife, Marie, and fellow countryman Henri Becquerel (6,5) |
| SNOW | CP _, English novelist and chemist best known for his series of novels known collectively as Strangers And Brothers (4) |
| CURIE | Pierre ---, French physicist and chemist who shared the 1903 Nobel Prize in Physics with his wife and fellow countryman Henri Becquerel (5) |
