My name is David and I am a home based amateur scientist.
I enjoy conducting research at home on research chemicals.
The first step to conduct research is to mix the research chemical with water to enable it to be the appropriate dexterity.
Through trial and error I have identified that 2ml of Bactereostatic water is appropriate to mix with the small bottles of research chemical.
To ensure they remain in good condition I immediately store the mixed chemical in the refrigerator to ensure it stays in perfect condition for researching.
I also continue to utilise the Internet for information regarding the correct amounts to use, I find that Reddit has a forum for pretty much all research chemicals or I search specifically for "correct amount of ...... research chemical to use Reddit" or similar to assist me in finding required information.
Unfortunately sellers like this are only selling these items for research purposes and aren't able to provide such information directly.