Hi,If you want advice on any permanent damage or loss of long term life you should post exactly what cleaning fluid you spilled on it. The chemical composition will allow technical people to advise whether it will all just evaporate, be innocuous or corrosive long term.
Thanks for taking the time to reply. It was an all purpose cleaner from Morrisons. On the back it says it contains: less than 5% non-ionic surfactants, methylisothiazolinone, benzisothiazolinone, perfume, limonene.
Does that help?
cheers,
rr