1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt

1% 2C3% 2C6% 2C8, these four things are ochre, gypsum, Anemarrhena, and japonica rice. Its main application fields are mostly related to the way of healing diseases.
Ochre, with heavy sex fall, has the ability to calm the liver, and often has a good effect on the diseases of qi inversion and hyperactivity of the liver and yang. If a person's hiccup is not limited, and the qi is inverted, it can be used to reduce the inversion of the qi, so that the qi can be smooth and stop. And in the symptoms of vomiting blood and hemorrhage, because the qi is against the blood, it can also help the blood to return to the meridians and stop its delusional behavior.
Casting is cold, and the power of clearing heat and purging fire is quite strong. It is often used in the syndrome of real heat in Yangming qi, and the symptoms include hot topic, sweating, thirst, and strong pulses. It can relieve the muscles and clear heat, diathermy and go out. When you are hot and thirsty, you can use it to clear the heat of the lungs and stomach, except for boredom and thirst.
Anemarrhena is also an important medicine for clearing heat. It nourishes yin and moisturizes dryness. It is combined with gypsum. It has more power to clear heat and save yin. In cases of dry heat and fluid injury, dry lung and cough, etc., it can nourish yin and moisturize the lungs, relieve cough and relieve asthma.
Japonica rice ganping can benefit the stomach and middle, and is combined with various medicines. It not only helps stomach qi, but also relieves the cold of gypsum and Anemarrhena
These four are commonly used in the fields of clearing heat and purging fire, reducing inversion and neutralizing, nourishing yin and moisturizing dryness, and play an important role in the common compatibility of doctors in treating diseases, relieving people's pain, and protecting the health of the common people.

The physical and chemical properties of tetrabutyl cyanoacrylate referred to by 1% 2C3% 2C6% 2C8 are as follows:
This substance is usually a colorless and transparent liquid in appearance, with a relatively pure texture and no obvious impurities. In terms of odor, it often has a special and more pungent odor, which can be used as a preliminary identification feature to a certain extent.
In terms of solubility, it can be dissolved in some organic solvents, such as common acetone, ethyl acetate, etc. This property makes it unique in some specific chemical processes and application scenarios.
Tetrabutyl cyanoacrylate has strong bonding properties, which can quickly interact with the surface of many materials and form a firm bond. This bonding property makes it play a crucial role in industrial production, especially in the bonding and fixing of various materials.
However, this substance is more sensitive to heat. In a heated environment, its stability will be affected, and chemical changes such as decomposition may occur, which in turn will cause changes to its original bonding and other properties. During storage and use, it is necessary to strictly control temperature conditions to avoid high temperature environments.
At the same time, tetrabutyl cyanoacrylate also has a certain impact on the human body. If its volatile gas is inhaled by the human body, it may irritate the respiratory tract and cause discomfort. If it accidentally touches the skin or eyes, it may also cause local irritation and even damage. Therefore, when using this substance, it is necessary to take comprehensive protective measures, such as wearing protective gloves, goggles, and gas masks, to ensure personal safety.

To make the four things of aluminite, that is, one, three, six, and eight, the method is as follows:
First take the high-quality charcoal, which is one number. The charcoal is pure and strong in quality, and it can be calcined in the fire to obtain its essence. When choosing charcoal, when distinguishing its color, it is better to be blue-black and shiny, and it needs to be knocked with sound, uniform in texture, and no variegated lines.
The third is mirabilite. Mirabilite is collected from salt lakes or mines. After taking it, it needs to be dissolved in water to remove its impurities. The dissolved liquid is placed in an open vessel, and when it evaporates slowly, the crystals precipitated are purified several times to obtain pure mirabilite.
As for the six, it is bile alum. The bile alum is often born in the oxidation zone of copper ore, and its color is dark blue. After taking it, it is also melted with water to remove mud and other sundries. Later, it is boiled slowly over charcoal fire to reduce the water content, and the bile alum crystallizes. Those with good shape and color can be used.
Eight numbers are sulfur. Sulfur is mostly produced in volcanic areas or near hot springs. After it is harvested, it is first broken into small pieces, and its filth and impurities are removed by distillation. During distillation, it is very important to control the heat. If the fire is large, the sulfur is easy to evaporate and dissipate, and if the fire is small, the impurities are difficult to remove.
When all four things are prepared, grind the carbonite into a fine powder, place it in a crucible, and bake it over low heat to remove the moisture. Then add purified mirabilite, stir slowly, and the fire will gradually increase, so that the two can fully react. When the reaction stops for a while, add the fine powder of bile alum, and continue to stir, you can see the strange color change in the pot at this time. Finally, add sulfur and calcine it with a fierce fire. When the four things are integrated, the color is uniform, and the four things of alum are formed. The whole process requires always paying attention to the heat, material ratio and reaction changes. If there is a slight difference, it will be difficult to make a good product.

Today, there are four things called cauldron, one, three, six, and eight. When hiding, pay attention to all things. Cauldron sand is dry and toxic. When hiding, it is advisable to choose a dry, cool and ventilated place, away from direct sunlight, to prevent its qualitative change. If exposed to the sun, or in a humid place, it may change its medicinal properties and lose its original use.
When using it, you need to be especially cautious. The disease must be carefully examined first, and it must be applied before it can be used. Although cauldron sand has the ability to soften, eliminate accumulation, and dissolve rot, misuse will not be a disaster. The user should follow the ancient teachings and process them according to the recipe. The amount must be based on the scriptures, and they should not be good at increasing or reducing them. If you increase it, the poison will be too strong, and it will hurt people's righteousness; if you reduce it, the medicinal power will not be enough, and it will be difficult to obtain the full effect.
Furthermore, the method of processing should not be ignored. You need to follow the ancient method, or quench it with vinegar, or fly it with water, so that the medicinal properties are peaceful, the toxicity is slightly reduced, and the effect is not lost. The work of processing is related to human life, and you should not be careless.
As for the compatibility, you should understand the nature of various medicines. When the sand is combined with other medicines, there is the power of mutual use, and there is also If it is combined with realgar, it may increase its ability to attack poison; if it is used with licorice, it may slow down its dryness. However, it must be avoided with arsenic and the like to prevent the superposition of toxicity and cause great harm.
In short, when hiding the four things of sands, you should know their nature, abide by their laws, and understand their taboos, so as to achieve the purpose of curing diseases and saving people, and avoid disasters.

1% 2C3% 2C6% 2C8 The market price range of the tortoiseshell four-petaled brocade involved is difficult to generalize. The price of covering such treasures is determined by various factors.
First, the quality of the material is important. If the tortoiseshell is warm and delicate in texture, exquisite and clear in texture, and the four-petaled brocade of the four-petaled brocade of the four-petaled flower is exquisite in weaving, fine in silk thread, and uniform in color and dyeing, its price will be high; on the contrary, if the material is rough and the weaver is sparse, the price will be low.
Second, the age is also heavy. If the old product has passed through the years, is well preserved, has historical charm and cultural value, and the price will be higher than that of the new one. However, if the years of erosion cause damage, the price may be reduced due to it.
Furthermore, the market supply and demand situation has a great impact. If people are favored by tortoiseshell four-petaled brocade, and there are many applicants but few suppliers, the price will rise; if the market supply exceeds demand, the price may decline.
In addition, the origin also involves the price. Those who are made by famous masters and have an orderly inheritance are often higher than those of ordinary sources.
Roughly speaking, the market price of tortoiseshell four-petaled brocade with good condition, a little older and extraordinary origin may reach thousands of gold or even higher; while products with ordinary materials and craftsmanship are average and newer, or only worth about 100 gold. However, these are all approximate numbers, and the actual price still depends on the details of the specific items, and can only be determined after professional tasting and market comparison.