"Heat to 98 degrees Celsius for nine minutes......"

Lu Fan was in the shuttle, staring at the heating stove on the table, staring at the energy clock on the other, muttering to himself, this was his first attempt after buying back the vacuum syringe, and seeing that it was about to reach the last step, Lu Fan couldn't help but be a little nervous.

As soon as the time of nine minutes was up, Lu Fan immediately turned off the heating furnace, moved the hemostatic agent to the side of the coolant, and waited until the hemostatic agent cooled to 45 degrees Celsius before injecting the hemostatic agent into the Lingdong bamboo with a vacuum syringe.

The reason why it is cooled to 45 degrees Celsius before injection is because the high temperature will destroy the structure of the round bubble-shaped substance in Lingdong bamboo, causing it to lose its original properties.

Ten minutes later, Lu Fan put the Lingdong bamboo on the centrifuge and adjusted the speed to 60 revolutions per minute, so that the substances in the Lingdong bamboo were fully combined with the hemostatic agent.

Three minutes later, Lu Fan took off the Lingdong bamboo, opened the bamboo, and poured out the hemostatic agent in it, but this time, the hemostatic agent was no longer the charred black appearance before, but it was not much better, it was still green and black.

According to the test of the refining reagent in the teaching video, his hemostatic agent also failed to be refined.

Looking at the blue-black liquid in the vial, Lu Fan sat back on the bed a little depressed, originally because of the good mood of being able to re-cultivate, he became a little lost again, he used to be smooth sailing on the road of cultivation, and suddenly found that in this world, no road is smooth sailing.

didn't continue refining, at least he decided that he wouldn't try rashly until he found the reason for failure, although failure is the mother of success, maybe a few more failures, you can find the reason for failure, but he is poor!

Sit on the bed, close your eyes and recall the refining process in your mind one by one, and then keep watching the teaching video, checking step by step against the above steps.

He knew that the vacuum syringe should still work, because the color of the hemostatic agent had obviously become much more normal, and in the end, it failed, probably because there were other places that had not been found.

After thinking about it for more than an hour, Lu Fan walked out of the shuttle, today because the sale of hemostats was surprisingly smooth, and it was only noon at this time, touching the rumbling stomach, Lu Fan decided to treat his five internal organs temple first.

Although the nutrient solution made by the nutrient solution machine can also meet the body's nutritional needs, but the taste like boiled water is really unbearable, no, Lu Fan, who bought a vacuum syringe and still has a few Huaxia coins left, decided to improve his food first, after all, in the future, he will be able to have at least 80 Huaxia coins a day, but he doesn't have to worry about sitting on the mountain and eating empty.

"Stone, have you heard? Recently, there is a small shop selling sky-high prices of hemostatic agents, and the business is very hot! ”

"If you can sell it at such a high price, I'm afraid it's either speculation or please!"

As soon as Lu Fan walked into a capable beast barbecue restaurant, he heard such a conversation, the adventurers who came to the front line were mostly the kind of men who ate meat and drank wine in large bowls, and barbecue meat was naturally very popular, and at this time, it was also a meal, and the business of this barbecue restaurant was also quite hot.

"Monkey, don't talk nonsense, do you know who bought these hemostats?"

"It's the people of our expedition, this is still ordered by the big boss himself, and every person in charge agreed, at that time, I happened to be there, this hemostatic agent is definitely worth the price, and even, it is worth the money."

The man called Stone grabbed his companion and whispered, as if afraid of being heard, and looked around sneakily, and he breathed a sigh of relief when no one was paying attention to them.

"Oh? What hemostat, so magical? ”

"Of course it's magical, otherwise how could we have spent so much money to buy it, that hemostatic agent can really be described as a medicine to stop bleeding."

Saying that, the middle-aged man named Stone took out a small bottle from his arms, which should be the hemostatic agent he said, but Lu Fan frowned, because that bottle was obviously different from the hemostatic agent he sold, if it ruined his reputation, it would cut off his financial route.

"You see this, right? This is the diluted hemostatic agent that our expedition team bought after buying, although the pharmacists of our expedition could not decipher this hemostatic agent, but after they tested it, after three times dilution, its effect was not much worse than the original product. ”

The man called the monkey still looked at the vial in the stone's hand with some suspicion, but after the stone said that, his eyes were full of curiosity, and there was a faint desire to get it.

Hearing this, Lu Fan also knew it, but he didn't mean to care, although their dilution of hemostatic agents was a bit excessive, but since they had already sold it to them, they could use it as they wanted.

"The little boss who sells hemostats only sells ten bottles a day, and even after dilution, our team can only get 30 bottles of hemostatic agents a day, and I can get one bottle because of my contribution to the last expedition."

"However, as long as the little boss continues to sell hemostatic agents, our team will be able to have a steady stream of hemostatic agents, so this bottle will be given to you, when it is critical, this is something that can save your life."

Shi said with some seriousness, and then lightly handed the hemostatic agent in his hand to the monkey beside him.

This move made Lu Fan a little impressed.

The monkey took the vial with some surprise, he and the stone are also brothers who are friends of life and death, they have saved each other's lives, after the previous conversation, he has believed seven or eight points, so he is naturally a little excited to get the hemostat.

Uncork, the monkey is ready to catch a glimpse of this miraculous hemostatic agent.

"What are you doing?"

Seeing this, the stone immediately snatched the bottle and the cork, and plugged the cork back.

"This hemostatic agent is extremely volatile, and if you don't use it as soon as possible after uncorking the bottle, it will be invalid."

Shi said with some heartache, as if the volatile hemostatic agent just now seemed to cut off the flesh of his heart.

Seeing this, the monkey also believed in the preciousness of this hemostatic agent even more, took the hemostatic agent from the stone again, carefully put it into his arms, and looked around like a stone.

However, the unintentional words of the two were like thunder in Lu Fan's ears.

"Yes, volatilization, I know the reason, because the cooling time is too long, and the useful components of the hemostat are volatilized."

Thinking of this, Lu Fan turned around and left the barbecue restaurant, and he didn't even have time to order the dishes, which made the little second brother who had just walked in front of Lu Fan a little inexplicable, muttered a few words in a low voice and greeted the other guest again.