Perfluorohexanesulfonic Acid (Technical Grade) 50mg
https://www.manchesterbeacon.org/shop/rw2-trc-p999738-50mg-perfluorohexanesulfonic-acid-technical-grade-50mg-280273
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This Perfluorohexanesulfonic is guaranteed a Acid with the use of (Technical Grade) and directly supplied to your lab by Gentaur's warehouse.
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