Chapter 41: The Maximum Limit
Pour the transparent white liquid into the evaporation dish, boil it on an induction cooker at 200 degrees for five minutes, take off the evaporation dish, quickly pour in an appropriate amount of hyaluronic acid, glycoside dewazus, anisene peptide, and drop three drops of one percent phenolphthalein solution at the moment when the solution is bright yellow.
The instillation of these three drops of phenolphthalein solution is very particular, and the timing should be grasped just right, neither can be dropped after the bright yellow disappears, nor can it be dropped in the evaporation dish when it is still bright yellow, but when the bright yellow seems to disappear instead of disappearing, the phenolphthalein solution is dropped in time and accurately.
This operation process seems simple, but in fact, it is a great test of the operator's control ability and eyesight, and the slightest negligence will lead to the deviation of the experimental results.
After all, he hadn't fiddled with these things for a long time, and when Hua Qing picked up the small dropper, his fingers trembled slightly, so he had to put the small dropper down, take a deep breath, and calm his mind.
At this time, the bright yellow that Hua Qing was expecting in the evaporation dish appeared, without any hesitation, Hua Qing picked up the small dropper and stretched it into the upper end of the evaporation dish, one drop, two drops, Hua Qing was engrossed in observing the changes in the liquid level, just at the moment when the bright yellow was about to disappear, Hua Qing pinched the ball on the small dropper, and when the last drop of phenolphthalein submerged into the surface of the solution, the bright yellow color of the solution happened to disappear completely.
The liquid in the evaporation dish instantly becomes colorless and transparent.
Hua Qing took out the mercury thermometer in the evaporation dish and looked at it, and the temperature of the liquid at this time happened to be seventy degrees.
Hua Qing held his breath and calmly observed the changes in the liquid level in the evaporation dish, and after three minutes, the solution began to become viscous, and some of it was pulled up with a stirring rod, and it was very elastic with the stirring rod slowly elongated and thinned, and in the end, it was so fine that it was almost invisible to the naked eye, and the elasticity of the filament was still there.
Next, it was time for Hua Qing to use his wrist strength, and he wanted to add 3 micrograms of Vifalcon, 2 micrograms of Branhall, 1 microgram of Naji tincture, and 1 microgram of Francosol to the evaporation dish.
According to the requirements of the experiment, Hua Qing must stir these mixtures into a liquid state with only a stirring rod, and the mixture must be tightly attached to the wall of the evaporation dish, and the center of the evaporation dish is completely vacuum, and there must be no trace of the mixture.
For Hua Qing, it is even more difficult than ascending to the sky, he is not a god, nor is he one of those big names in fantasy novels, the slime in the evaporation dish is extremely sticky, just flipping it will use up the strength to eat, let alone make it spin.
Another obstacle comes from the shape of the evaporation dish, which is conical in shape, which is less suitable for stirring than cylindrical vessels, and even if it can be stirred into a liquid state, it is much more difficult to adhere to the wall than cylindrical utensils.
The biggest test is that the process must be completed in less than 30 minutes, otherwise all the experiments will be lost.
Hua Qing's only motivation is Liao Yu, as long as he successfully crosses the height of the cortical fiber toughness index of 79, Hua Qing can draw inferences from one another and find a way to overcome the 87 indexes.
He hopes to be able to see Liao Yu in full bloom often.
Hua Qing wants to use the power of his bookish anger to compete with the equivalent of a group of fierce gods and evil spirits, and to use a figurative metaphor, he wants to blow up a building with a string of small firecrackers.
The result is conceivable, although Hua Qing condensed all the strength of his body on his wrist, he could only make the sticky matter in the evaporation dish squirm gently, and there was no possibility of even turning it completely, let alone spinning.
Not only that, because Hua Qing used too much force, the sticky object acted on Hua Qing's wrist with a huge rebound force through the stirring stick, bouncing Hua Qing back heavily, and his body almost hit the wall.
Fortunately, Hua Qing fixed the evaporation dish on an iron shelf in advance, otherwise, the recoil generated just now would definitely act on the evaporation dish, which was vitreous.
Hua Qing glanced at the stopwatch, the series of actions just now just delayed for a minute, and it will definitely not work like this.
What to do? Now Hua Qing has to increase his energy, hundreds of times thousands of times to enhance his energy, to make himself like a god, and in order to do this, Hua Qing must force himself to get excited.
Right! Excited! ββIn an instant, Hua Qing remembered Dr. Wei, in a few days of contact with Dr. Wei, Hua Qing learned some knowledge of acupuncture, he vaguely remembered that the Hegu acupoint and Zusanli acupoint that stimulate the human body can make people suddenly highly excited.
Hua Qing took out the silver needle he asked for from Dr. Wei, aimed at his Hegu acupoint and Zusanli acupoint and pierced it, Hegu acupoint pierced nine needles, Zusanli acupoint also pierced nine needles, he remembered that Dr. Wei said that nine silver needles are the maximum limit that human acupuncture points can bear.
At this moment, Hua Qing is about to challenge the maximum limit of human beings, and he can't care about so much, even if it is harm to himself.
As soon as the silver needle entered his body, Hua Qing had a feeling of soreness, not only Hegu and Zusanli acupoints, but all parts of the body, and then, a scorching air flow spread in his body, rising from the bottom, and when he reached the Shenting acupoint, Hua Qing felt that his body was about to collapse.
Hua Qing didn't care that there was still a silver needle on his body, and he started stirring with the stirring rod, and he was really godly, Hua Qing felt that his wrist was not as hard as just now, and the sticky matter in the evaporation dish turned obediently, and then rotated at high speed with the rotation of the stirring rod.
Gradually, the original viscosity slowly became sparse, but the viscosity was still very strong, and the entangled stirring rod could not rotate smoothly, Hua Qing had to strengthen his strength, and put all his strength on the stirring rod, and slowly, the rotation of the stirring rod became free.
Looking at the mixture, a very small vortex has been formed in the evaporation dish, as the speed of stirring is getting faster and faster, the vortex is gradually expanding, gradually deepening, when the stopwatch jumps to 1800 times, the mixture has been completely attached to the wall of the evaporation dish, forming a vacuum zone in the middle, and there is no attachment and residue at the bottom of the dish.
Although it still has a strong viscosity, judging from the way the mixture rotates in the evaporation dish, it only makes you feel that it is just a liquid like water at the moment, so translucent, so crystalline.
As soon as the rotation stopped, Hua Qing quickly poured a small part of it into the prepared glass dish and placed it in the oven, if the next experiment was very successful, these things would soon be used on Wang Lu's body.
At this moment, Hua Qing's body has completely collapsed, and the energy he has overdrawn is equivalent to a whole year's nutritional intake, but Hua Qing, who has no strength, can't stop for a moment of rest, he must immediately devote himself to the following experiments.