I'm tring to find a assay that can measure trace amounts of Cetylpyridinium chloride, i.e. ppm. I have been unable to find a lab in California that is able to perform this assay. We are tring to prove out a reduction of CPC from a tank.
This is an antiseptic ingrdient also found in mouthwashes, So look for an FDA aaproved lab rather than an industrial focussed one.
milo
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Measuring traces of Cetylpyridinium chloride
Re: Measuring traces of Cetylpyridinium chloride
