... -68-2, purity>99% pharmaceutical grade Tetramethyl ammonium fluoride (cas:373-68-2, TMAF, emulsifier) Tetramethyl Ammonium FluorideClassificationQuaternary Ammonium CompoundCodeA52Cas ... , sterilizer, antistatic and antiseptic agent.PriceNegotiationPackage25kg/drum Tetramethyl ammonium fluoride (cas:373-68-2, TMAF, emulsifier)