On the Method of Ammonium Acetic Acid Buffer (pH 9)
In ancient times, those who want to understand the number of operations, observe the changes of yin and yang, and seek the subtle way. Now on Ammonium Acetic Acid Buffer (pH 9), this is the most important method, related to the success or failure of everything.

Anyone who is a technician must understand the reason first. For Ammonium Acetic Acid Buffer (pH 9), the ratio of ammonium salt and acetic acid is adjusted to the balance of acid and base, so that its pH value is constant at nine. This liquid is also mild and stable in nature. Like a boat in still water, it can make all things in a specific environment, without disturbance or impatience, and each is in its own state.

When used in things, there are many wonders. In the field of biochemistry, it can preserve the shape of protein and preserve its activity. If it is the spring mud that protects flowers, it nourishes and does not damage. The catalysis of enzymes depends on this liquid as the basis to follow the rules and work efficiently. In chemical analysis, it can determine the properties of the solution, so that the reaction is accurate, just like the criterion of a good craftsman, without deviation.

When preparing, be careful. When weighing the medicine, be sure to investigate it carefully, and do not make any difference. When fusing, you need to do it slowly, stir it evenly, and cook it fresh, and do not be reckless. The control of temperature and humidity is also the key. Only in a suitable environment can you get the best liquid.

It is reasonable to use it moderately. Too much is too much, and too little is too much. Judging the situation, measuring things and using them, you can show your full ability.

Sad! The method of ammonium acetic acid buffer (pH 9), although invisible and colorless, is very powerful, and it is related to the development and destruction of all karma. Good use of it is like sailing along the water, with twice the result with half the effort; misuse, like sailing against the current, difficult. Scholars should think deeply and discern it, in order to achieve its wonders.