StillSmart

Posted: **Sun Aug 18, 2013 2:48 pm**

Anyone using pH buffers may find this link useful. It's where I buy mine and they offer free delivery in the UK.

http://www.amazon.co.uk/Elixir-Pure-Cit ... itric+Acid

The 5kg bag is great value

AM

Posted: **Sun Aug 18, 2013 4:21 pm**

Thanks Aidan

Thats a great price.

Citric Acid