Hi, Although I have been a lifetime user (addict) to Ferrice Chloride, I would like to try something a bit cleaner. Can anyone advise where I can purchase small quantities of Ammonium Persulphate in the UK ? When I asked my local chemist about it she looked at me as is I was a serial poisoner ! Cheers Stewart G3RXQ
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Ammonium Persulphate
2006-06-06 by stewart_bakeruk