5. Water from a Nymph. (5,7)
9. Copper, Silver and Iron all contain this. (6)
12. Oddly, the clock men find it inside (4)
18. There's no escape for the runaway lovers. (Including you). (10)
21. Now, there's something! A bob is today's five pence piece. (5)
23. In the morning, fog lay valley deep. (6)
We'd thought fairy liquid for 5, also assuming the number of letters was wrong.
Thanks all for the other answers so far. We were obviously over-thinking some of them.
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