Water frequency?
That sounds pretty official! But I am perplexed and need more information to fully understand (maybe it just my technical background seeking out important details).
MegaHertz? KiloHertz? What is the frequency? How is it measured?
Is this audible frequency (ie. soundwaves)? If so we should be able to measure it. Although the human hearing cuts off well before 20kHz, more sensitive equipement can pick up a much higher range.
Is it an electro-magnetic frequency? What part of the E-M specturm is it: radio waves? light waves? higher frequency than light waves?
If we know the frequency, then all we have to do is "apply" it directly to the water (maybe using a Microwave oven, if it can be tuned to the correct E-M frequency). That should be a lot easier than all those "half mixed with water" dilutions! Should save quite a bit of time too!
Furthermore, if such a device (again, I am thinking a micro-wave oven type thing, or radio-transmitter/walkie-talkie, or stereo loudspeaker, depending on what "frequency" we need to impart) were adjustable, we could "dial in" the frequncy and transform any distilled water into homeopathic water of any type! (I am assuming that different solutions, based on different materials, have different "frequencies".)
Let me know "What's the frequency, Kenneth" (apologies to R.E.M.) so I can get to my lab and start making the machine that will make me rich! Seriously, let me know. This will be really easy for me to put together in just a few weeks and I am looking for a new business venture. Of course, my new "water frequency imparter" invention will put all those herbal remedy companies out of business, because there is no need to buy old-style manually produced solutions from them when you can make your own at home with my invention and some distilled water -- but that's OK because, unlike the drug companies, the herbal companies were never in it for the money, were they!