Chemistry

Jungwoo, standing in the hallway on the second floor of the central laboratory, looked back at his smile.

The first successor to the lab who is giving himself a welcoming smile all the way through. I didn't ask for much, but I also learned that she is the Chief Rider this time because she was chatty.

‘You're smart. If you've noticed, it can't be me. ’

But for now, I stood in front of the door of Jungwoo Foundation Material Center.

‘Ugh, really. ’

I noticed a sound wavelength because I was nervous for a short time. After all the noise from all over the building came in the form of sound waves, I closed my eyes and shook my head.

Molecular field of view was selectable, but the wavelength was still medium-sized heating.

“Sunbae, what's wrong? ”

“A short headache · ·”

The beep echoes through your ears, causing you to actually get a headache.

“Oh, is it starting already? Molca?”

Jungwoo smiled at this question for a moment. This is real.

“I'm sorry, just give me 10 seconds. ”

While I was rubbing my glabella to calm my nerves and taking a deep breath, the conversation between Seungju Oh and his classmates in front of lab # 1 faintly tapped my eardrum.

- The ticket doesn't come out of the bathroom? You're so cute.

- I'm gonna go soothe him, right?

- The guys in charge are rushing to their deaths. How are the kids from the lab supposed to respond? Come on, tell me about a kid you didn't know all day long.

- Is that me?

- I know.

The 4th public bond was still a talk.

“Ten seconds out! ”

I calmed my nerves and opened my eyes together with the voice of a smile. He smiles and looks at himself.

“I'm really looking forward to seeing what you're going to do when you get so serious. ”

Now I'm a little nauseous about it.

Are you sure you want me to take this mess seriously? ’

On the other side of the door, a senior sends an OK sign with his finger with a stopwatch.

Jungwoo turned his back and smiled.

“Mr. Smile, do you think it's just fun that you have a migraine? ”

I mimicked Dr. Moon's tone as best I could.

I was embarrassed by the look on his face when I asked him. It was a deck of cards against the center door.

“The lab guys just wanted to have fun? That's a warm picture. At the workplace of projects that cost thousands and hundreds of millions of dollars to make mistakes. ”

“It · · · · · · · · · · · ·. ”

Beevik.

You seem to have succeeded in catching the aircraft ship by embarrassing it.

When Jungwoo and Jinmi entered the lab, Oh Seung Joo and Shim Jeong Hee started experimenting.

Green smoke filled the room, and seeing the appearance of two people acting fairly dangerously, the smile became a face of how to accept that.

Even if the situation was false, it was an actual research process that he had decided to deceive.

After considering the appropriate experiment for that, Jungwoo asked Ginseng.

“You said you majored in analytical chemistry. ”

“Yes.”

“Do you know what a hexafluoride butadiene is, a special gas that goes into a semiconductor process? ”

“I know. Is that it? ”

“That's a bioassay of acrylonitrile and trimethylamine. By combining them like that, they're more efficient at eating than hexafluorobutadiene. ”

He naturally misunderstood and only opened his eyes wide. This was a combination idea I had just come up with looking at the sunset green gas. If you listen and understand immediately, you will need to be a senior researcher.

“Can you chemically analyze live experiments? Well, I'm not testing it. Tell me you don't know. ”

I even slightly scratched the chief's pride. Then, as he pondered his answer, he began to wander around in a chemical reaction.

Meanwhile, Jungwoo asked a series of questions without laughter.

“Why do you put on a gas mask and focus on research like that? ”

“· · · Well. ”

“Research is no joke. ”

The smile disappeared from his smiling face because of the realistic expression of Seungju who grinned and grabbed his neck.

‘I didn't need to worry. They've been working on that smoke wave for years. ’

Room two.

Jungwoo told Jinsmile just before the red flag hurt his finger.

“A climate cooling gas DMS analysis experiment commissioned by the Department of Weather. Dimethylsulfur, measuring traces of DMS in the atmosphere. Have you ever done that? ”

Of course, it was not such an experiment, but when I saw the ingredients of the cold air gas, I immediately threw them around.

“Theory only · · · · · · · · ·. ”

“Take a good look. When you adsorb a sample and analyze its sulfur composition, you get mistakes like that. Put on your heat gloves! Is there anything you want to do? ”

At Jungwoo's cry, the Red Flag stops and nods, "I know." From this point on, Jinmymi's surprising pace did not differ greatly from any other public debt.

When a person comes out of room 3, Jungwoo begins to analyze and recite the ingredients in the laboratory with just the smell of hook spreading.

“· · · · · Alkaloids such as sulfur or ginseng are mixed with Digitalis and work like that · · Huh? Did I say that too soon? You don't seem to understand. ”

“That's right. You don't have a measuring tool. ”

“Training. If you want to practice, go to the Fragrance Center. There are more people out there than me. ”

Arriving in front of room four.

Fire Experiment. This is just a complaint, so I don't have the answer to a plausible experiment, even with friendship.

‘If you can induce a flame reaction because you can't, you can surround yourself with a study of fire medicine. ’

As Jungwoo pondered, his gaze stayed on one beaker as he looked at the table in room 4, where the fire started. There are many medicines that I have dealt with in the fabric. Some of them were sprinkled in a powder form. It looks like the beaker in there.

‘I don't know if I can. ’

Song Bo-young opened the door and said, "Fire extinguisher! Just before shouting, Jungwoo walked into the door first. Song Bo-young looked up at Jungwoo and said," What are you doing? ”I'm tired. Jungwoo gently pushes Song Bo-young in, then turns his head to Ginseng.

“Come on in. Last tour. You see that spark. What is that? ”

“Yes, four? ”

“What do you think this experiment is doing? ”

“Huh · · · · · · · · · ·. Is this some kind of flammable reaction experiment? ”

The flammable liquid, which was forced to burn for one minute, was contained like oil in a large square bowl.

“Burn this exquisite compound to watch the burn reaction? ”

Jungwoo walks up to Chief Three, gives him a look, and grabs the beaker on the table he was looking at.

“This is potassium hydrogen carbonate base, which is a mixture of additives and coatings that the Tripartite has been working on independently. Do you know what that does? ”

“It's a combustion suppressant. ”

“That's right."

There were no digestants here. What's in the beaker is flammable powder. However, Jungwoo scattered it as if it were a powder extinguishing agent.

At the same time, I gathered a bunch of dust stars and sent them as far away as heaven could. As the powder reacted, the flames blazed.

The eyes of the third room curled up because it really looked like the fire was going out. Luckily, I didn't see that face.

Jungwoo calculated the exact timing at which the combustion reaction was completed with molecular field of view, and asked to hold time until then.

“Do you know what the explosive range between acetone and carbon disulfide is? ”

He was not an expert researcher in the field of materials, so he smiled.

Jungwoo realized that there were approximately 5 seconds left until the complete combustion, and slowly counted the numbers into his body.

“In order for the experimenter to be safe even up close, we must analyze it. You want to be an analyst specialist, right? ”

You pour the beaker in your hand onto the table. The Chief of Staff opened his mouth in horror.

Engaged with the rate at which the dust spreads, the flame goes out like a lie. As the powder covered it, the spark ended as if it had been extinguished by this.

‘Good.'

This is as far as experience and senior-level grandeur goes.

“How about a tour of the lab, Mr. Smile? ”

“I · · · · · · · · · · ·. ”

When he had never been able to answer correctly, his lips flinched and turned into a crying face.

Song Bo-young raised her hand.

“Acetone 12.8% of the dose! CO2 is 44%, right? ”

The number was naturally correct because it was Song Young-young who remembered precisely when drunk. Jung turns his head.

“Why are you answering the question to the public debt? ”

“No, I don't. He looked like he was going to cry. ”

“Then you have to stay still. ”

There was a bit of a fight.

“Ugh.”

My smile sags, and I suddenly sigh.

“Huh?"

Jungwoo was surprised and approached Jinsmile.

“Ooh, are you crying? ”

“You see, I've had a bad look since I got in here. Mr. Smile, this is all a joke. Just kidding.”

Song Bo-young also approached the back of a sincere smile. Jinmyo was relieved by Song Bo-young's words for a moment, then began to feel faint.

“Just right senior · · · · · · · · · blocked explanation · · · · · · · · · ·. ”

He was surprised and didn't have a good voice.

“That explains the Hanoko prank · · · · I'm surprised how I fit in here · · · · · · · ·. ”

Studies 1, 2, and 3 group members came to the lab to hear that the new public bond was crying.

“Hey, Jungwoo! Why are you crying? How did you manage to guide me? ”

“You should've done it properly, sucking the color off and being so mean! ”

“Yes, yes. Don't cry. ”

Everyone who was acting in the lab blamed Jungwoo and took off. I blame her for falling in love with the beauty of her smile. When I passed by earlier, I was amazed at all the faces.

"Jungwoo, you're not doing that."

I had to scratch my chin when I came out to the loading dock even before the one who had played the method of fainting flipping his eyes.

‘These guys are so mean. ’

Jungwoo's efforts to attract bets were well put together because of his sincere smile and ended in failure.

But fortunately, for the sake of this event, the new recruits are getting closer to the seniors. It was easier to adapt to a culture that lived informally.

‘Except me. ’

* * *

After the welcome ceremony and temporary commotion, the morning briefing time in the first room of the study came.

The winners of the bet eventually became those who chose to mark. In the case of a smile, it moved in a manner that only explained it quickly, and even when I burst into tears, it was less than 4 minutes.

‘Mr. Smile shouldn't treat Bo Young like a tease. ’

He went to the break room, bought me a drink, asked me to grow up. I was able to calm my smile after sweating.

“Jungwoo.”

The red flag sitting across from me spoke to Jungwoo.

“You know Kim Yoo Sang, right? ”

He was in charge of Fire Laboratory 4.

“Chief of Research Unit Three? ”

“Yes, that senior. You know, the one with the flammable powder? He asked me how I did it. ”

“I just pretended to root it, then I whispered it in my mouth. ”

“Oh, yeah? You're really fooling me, too. You're a cruel one, aren't you? ”

“Yes.”

The red flag chuckled.

“Rumor has it he cried on his first day at work, this will last at least a month. Take care of yourself responsibly in front of a smile. ”

I thought it might bother me for a while.

“Attention, everyone! ”

Seungju Oh walked to the center of the study with a table in his hand.

“We're running out of time, so I'll make this quick. Today's meeting is a medical biocenter. Let's get the dowry and the sign. Jeonghee put it in the secretarial office of the Director of Research and Planning gathered in February 1 · · · · · ·. ”

After one or two instructions, Oh Seung-joo turned his gaze to Jung Wook.

“Today's microbiology room is finally clean. ”

“Sunbae, I've never been in there. I don't know what to do. ”

Jungwoo searched for a place to escape with the feeling of catching straws.

“You were too cruel to make a fool of yourself, to smile. ”

“To some degree do you feel the cruelty. ”

“That's it. I'm paying you five times over. ”

Oh Seung Joo also stopped mentioning Jung's back-trading because he had a bad story.

“My youngest nephew. ”

Song Bo-young called Jung Woo small. She pinned a piece of paper to the partition wall with an impressive eye on the schedule of the confirmed jungle to enter the microbiology room.

[Chukachuka's youngest winner!] and a memo by a close friend who held his nose. Earlier, I was silent to make fun of you by drawing this.

Jung waits for his destiny to come with a surrendered face.

Song Bo-young smiled brightly and was happy because of his reaction.

At that time, Oh Seung-joo passed by.

“Right, Bo-young. ”

My eyes trembled because it was always an anxious projection when I was called at this time.

“I got a call from the Department of Agriculture at 11: 00. You do that. ”

“Is Chief Choi coming? ”

If it was the Ministry of Agriculture, it also included ongoing fertilizer work in the microbiology lab. That's why I have to go in there. Song Bo-young's face, which was full of clarity, turned into a blur.

“I can't get it out of my makeup today. I've never seen such a beautiful day. ”

“Good. I'll greet you with that gorgeous face. Clean your face and explain your fertilizer progress. ”

“You know Jungwoo. Our youngest.”

“I'm going to be dispatched next week, but I'm confused as to who's in charge. ”

Song Bo-young buries her face on the desk with a strange groan called 'huahua.’ Jungwoo took an extra robe to enter the microbiology room and asked.

“Are you crying? How can I help you? ”

“I'm not crying! I don't want it all! ”

The ‘Chukachuka memo' that she had stuck to her side who wanted to be alone, knocking on her desk all the time was shaken.

Jungwoo entered the microbial lab full of a tailored scent, holding his nose.

Based on a glass box full of culture dishes, it was divided into compost zones, fungus zones, where star dung stars emitting a spicy aroma were forming a chrysalis in the air.

"Ugh, I'm not kidding. ’

All I wanted to do was hurry up and leave. I wanted to avoid the scented molecules, but I was standing without an umbrella in the rain.

The culture was ground, and from the dish where the microorganisms were overpropagated, half was removed and the waste container was finished.

The fertility of the compost grew increasingly fragrant as you walked forward with the sensor to measure it.

“Koh, be paralyzed. ”

I memorized the spell and got a text on my phone.

[Sunbae, it's me. Let's have lunch!]

I felt a sense of awkwardness in the text of the smile. I don't know how I got the number. Are you feeling better after crying so much in front of the lab elders or are you out of your mind? I felt like I was talking better to myself earlier.

[I can't go. You don't look like shit.]

When you leave here, you'd better not see anyone for a while. If you don't want to be teased.

When I put the electrode sensor in the compost and measured the amount of organics, I thought it would be faster to look at it with molecular vision.

Jungwoo opened his monitor, looked directly at the compost, and began to travel within the spiky world.

Sweet.

Someone is working on it.

“We have significantly higher doses of cation substitution than last time. ”

“Is that so? If there were more land masses, it would be much better to use them on barren soil. ”

He was in charge of Song Bo-young and the Department of Agriculture and Environment.

The man who looked like he was in his mid-30s looked down briefly when he saw the Jungwoo that was already inside.

“Hello, I'm Choi Jae-woong. ”

“Only Woo.”

“Were you doing a compost test? ”

“Yes, just one more note and we're done. ”

Choi Jae-woong walked towards the monitor and looked at the result table that Jungwoo was writing.

After removing the makeup, Song Bo-young, who had become as soft as a baby, stood next to Jungwoo. She said, "You're kidding me, right? I pointed to the nose that makes me feel numb to send out the eyes.

Jungwoo, who quickly filled out the fibers and lignin components, retreated.

“Goodbye. ”

“Researcher Lim Wu. Wait a minute."

Choi Jae-woong points to a section on the monitor with his hand.

“The nitrogen, phosphoric acid and calcium levels here are low, but why are the saline levels so high? ”

“I don't know. I recorded it as it was detected by sensors. ”

Jungwoo saw Song Bo-young. She approaches the monitor and starts going through the compost checklist.

“Huh? Yeah. Why? You said that high salts impair your ability to hydrate? ”

“Yes, no matter how good the nutrients are, we can't use the soil's salty compost. ”

I looked at the molecular world in compost again, although it seemed to be a terrible thing to hear from the two people and to see the problem.

A small universe full of poisonous lumps of aromatic molecules. A lot of starch and protein. That was pig poop.

‘Woof.'

The daily analysis of the constituents of the stool made me nauseous.

“Looks like the pig had a little too much to eat besides grain feed. There seems to be some deviation from the mixture of organics. This is high, but this is low. ”

When Jungwoo lifted the sensor and plugged it into the compost, the detector's reading changed.

“Of course. We should keep this in mind when we search for 'Don Boon' in the future. for your information.”

Choi Jae-woong convinced me.

“Well, I'll be going. ”

If you open your eyes more, Jung feels like he'll come out of his dream. He quickly took his hands off the sensor, greeted the two of them and went out.

Oxygen. We need oxygen. ’

When Jung felt free, he was thankful for the fresh air.

Song Bo-young and Choi Jae-woong looked at the microbial incubator and heard an unexpected message.

“Rural demonstration area? ”

“Yes, all the vendors designated by the Department of Agriculture will depart to prepare for the basic work, and KG Chemistry will also need to send a team. ”

“It's not that hard. ”

In fact, she's the youngest person in the study, and she has to go on business trips.

“When? ”

“Tomorrow.”

“Oh, my. All of a sudden? ”

Choi Jae-woong lowered his head, apologizing to Song Bo-young for notifying me at least a week in advance.

“That's why you came unannounced today. ”

“I'm sorry. It was only until spring that I found a town with a lot of land with no pesticides at all. ”

Clean land was necessary to see the actual use of organic farming. Following Choi Jae-woong's explanation, Song Bo-young thought about what to do.

Measured from the soil specimen collection of each candidate farm for composting. It was not a difficult task, but rather time-consuming labor.

“The elders of this village are quite closed down. I don't know when I'm going to let the Center of Agricultural Technology and their group do it again. ”

Regardless of the situation in the demonstration area, KG chemistry could not be rejected in the long term project that had already been concluded.

Song Bo-young suddenly asked me.

“Isn't participation supposed to happen tomorrow? ”

Choi Jae-woong nodded.

“The youngest must still be in the study room. ”

“Yes?”

“Oh, no. ”

Song Bo-young with a smile of contrition said.

“Can you write me a formal request? There is an urgent procedure. ”

“Sure."

“A team member is me · · ·”

Song Bo-young turned her eyes to the door where Jungwoo had left.

“Only Woo. That sensible researcher you saw earlier. ”

“Oh. He seemed quite competent. ”

“You'd be surprised. That's a lot of Ace.”

Travel to the mountain wall.

Actually, not the youngest, but the real youngest is coming to Burset's study room, but I thought that Song Bo-young can't suffer alone.

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