Engaged in construction in the 1970s [MTL]

Chapter 22 Roll Up!

Halfway through the second period, Qin Chunsheng, Ge Huaishen, and Ye An came to the door of the classroom.

Ge Huaishen knocked on the door of the classroom, and the professor who was teaching glanced out of the door, and said to the students in the classroom, "Everyone read the book for a while, and we will talk about it later." "

Without waiting for Ge Huaishen to explain the reason for interrupting the class, Qin Chunsheng had already seen Ye Ling sitting at the back of the classroom in the place where the 'mountain is high and the emperor is far away', and beckoned to Ye Ling: "Ye girl, come out and look for you!" "

As soon as Ye Ling looked up, she saw that Qin Chunsheng, Ye An and Ge Huaishen had all arrived, combined with what she had just done, it was not difficult to come with some people for the vitamin C formula, she closed the book and notebook in her hand and walked out of the back door of the classroom.

The professor who was teaching remembered the 'rumors' he had just heard in the office, and instead of going back to continue the lecture, he stood in front of Ge Huaishen.

It was Qin Chunsheng who was the first to ask, "Ye girl, Uncle Qin came to you to confirm a few questions with you, is that vitamin C formula really made up by you?" "

Ye Ling nodded, "Yes." "

Qin Chunsheng asked again, "With the equipment of our Capital Pharmaceutical Factory, do you think it is difficult to mass-produce vitamin C?" "

"It's not difficult, I don't use many synthesis technologies, mainly fermentation technology and purification technology, at most two production lines can achieve mass production, and the Capital Pharmaceutical Factory can fully meet the standards of mass production." Ye Ling said.

Qin Chunsheng had already put most of his mind at this time, and he asked the question he was most concerned about, "If you use your formula to produce vitamin C, what will be the cost?" "

"The cost ......" Ye Ling pondered for a moment, "If you use that formula to produce vitamin C, how to evaluate the cost, I can't say, because I don't know how to say the production cost of other drugs." I can only say that in addition to the cost of time and equipment, as well as the cost of those sterile distilled water taken from the workshop of our pharmaceutical factory, I purified one kilogram of vitamin C powder, which is about the money I used to buy two catties of pork. "

Qin Chunsheng's face was full of joy, "That is to say, a pound of pork can be exchanged for a pound of vitamin C powder?" If this pound of vitamin C powder is made into vitamin C tablets, it will be a lot! Compared with the cost of imported vitamin C powder, the cost of vitamin C purification can be said to be a hundred times and a thousand times halved. "

Ge Huaishen also became excited, he heard Qin Chunsheng mention that the fermentation method was used when Ye Ling was purified to prepare vitamin C, and many hypotheses had been constructed in his mind, for example, can you try to introduce the fermentation method into the research and development of other drugs? There are many drugs similar to vitamin C, and more are still in the process of research and development.

Ye Ling's words pulled Ge Huaishen back from his vision for the future, "In fact, the cost of purifying and preparing vitamin C cannot be calculated so simply. "

One sentence poured cold on everyone present.

Qin Chunsheng had already made up for the fact that after the Capital Pharmaceutical Factory was mass-producing vitamin C, his position could be moved higher, but now he was pulled back to reality by Ye Ling's words, and he hurriedly asked, "How do you calculate that?" Is it necessary to increase the cost? "