Shops no but there are many vendors online. What sort of test kit are you looking for? Single substance test kit, multiple substance or even best of all of selection of reagents. A selection of 5 different reagents is available for less than £30 in the UK, I’ll dig out the link if you are interested.
thanks for replying,
I am unable to get anything delivered, so i need a shop or something, I was wondering if somewhere like camden market might sell them. Any test should be okay, I just need to reassure myself that what I am taking is pure
