v2 Chapter 839： Let me tell you a hammer

Once this kind of thing leaks, it is very likely to cause life danger to the experimenter...

Qin Luo has nothing to do when he is full. Why do you want such dangerous goods?

"Professor Qin, it's not that I don't want to give it to you, but that this cobalt diselenide is very dangerous. If you are not careful, it will cause immeasurable losses. If not, there will be casualties." Peng Zhaohua smiled bitterly.

"Is it because you gave up solving the problem?" Qin Luo said with a slight smile.

"What puzzle to solve?"

"Of course it is the problem of the thermal efficiency of the electrolyzed water." As he spoke, Qin Luo shrugged his shoulders and said with a smile: "According to my inference, cobalt diselenide is the key we have been looking for!"

Looking at the dark sky outside the window, Peng Zhaohua's mouth twitched wildly.

If he remembers correctly, Qin Luo came to the laboratory at around 4 pm, but now it is only 8 pm.

How long has it been since this Nima?

Just 4 hours!

In other words, Qin Luo found the key within 4 hours?

Hahaha...Speaking of it, it seems like writing a novel, no, that's not right, even writing a novel is not written like that.

Of course, you can think that way, but you can't say that.

After hesitating for a moment, Peng Zhaohua smiled and said, "Professor Qin, how sure are you?"

He planned to remind Qin Luo tactfully.

However, the next sentence directly made Peng Zhaohua stunned.

As soon as his voice fell, Qin Luo's voice rang in the phone.

"very!"

"...Professor Qin, this is not the time to make a joke."

"Who is so idle and doing nothing, joking with you?"

The corner of Peng Zhaohua's mouth twitched, and his old face sank sharply. He said in a bad tone: "Ahem, Professor Qin, it's useless if you ask me. Cobalt diselenide is only available in the Department of Chemistry."

"... I will tell you a hammer."

I don't know why, Qin Luo has the urge to hang Peng Zhaohua with a hammer.

This is so peculiar, the old man Peng Zhaohua is really annoying!

Hanging up on Peng Zhaohua’s phone, Qin Luo quickly turned out the chemistry teacher’s phone and dialed: "Hello, hello Professor Zhong, I’m Qin Luo, this is the case. I need a little cobalt selenide, yes, for Experiment, preferably now."

After a brief conversation, Qin Luo hung up the phone contentedly.

Compared with the stubborn Peng Zhaohua, Professor Zhong Yue of the Department of Chemistry is more reasonable. After Qin Luo explained the reason, he said that he would send the materials immediately.

Ten minutes later, a silver-white Toyota sedan was firmly in front of the laboratory.

The car door opened, and an old man in a black down jacket walked down.

"Professor Zhong, did you bring the materials?" After three steps and two steps, Qin Luo went straight to Zhong Yue.

Zhong Yue smiled slightly, took out a sealed bucket from the back seat, and handed it to Qin Luo's hand: "Cobalt diselenide is a toxic element. Professor Qin must be careful when using it."

"Thank you Professor." Qin Luo turned to leave after taking the sealed barrel.

"Professor, please wait."

Qin Luo turned his head and looked at Zhong Yue with a puzzled face.

"If possible, I would like to visit the experiment." Zhong Yue said with a smile.

Full visit?

In other words, it is full guidance.

Qin Luo had no reason to refuse Zhong Yue's proposal.

"Of course it's okay. Professor Zhong will check me out, so I have to feel more at ease." Qin Luo nodded and said with a smile.