silverwater

finest pulsar nano colloidal silverwater,
high bio efficiency because of mainly nano sized colloid particals instead of micron sized (made with normal low voltage devices) and of nano-sized ions.
procuded with high voltage AC process.
colorless or lightly yellow-golden

(about 4-8ppm, mSiemens, with tds meter, but effectivly it may be much more, the tds meters do not mesure exactly the nano sized colloidal precious metals, wich contains a lot of non ions, not charged particals.)
Why no exact ppm's?