Testing PHs for Quality

Brodus

Banned
How would a private individual go about testing a PH for purity? In other words, what labs are available for this sort of thing? And what kind of costs are involved?

Some of the deals in the "swap meet" seem too good to be true, and a couple of us are interested in testing a certain members products to see if their cut with anything.
 
You may wanna ask Mike @ 1fast400 cause he knows about getting stuff tested, he should also know about costs etc.
 
Melting point would be a simple test. Some universities have their melting point machines just sitting there. If the substance is impure, the melting point will quite likely be off, unless the scammer took the trouble to get this just right, and that is pretty unlikely. I don't know the melting points of these substances, but the people who sell it should have it. It might even be on the CoA.
 
Bad ass--thanks Strateos--that's what I was looking for. It is available on the COAs from 1fast.

My other idea was to test solubility of a small sample against known solvents.

Good deal...
 
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