i have a magic world

Chapter 47 Comprehensive Procurement【For further reading】

Hg, also known as mercury, is a cumulative and persistent poison that is often seen in electronic products.

It is useful in many experimental subjects.

Among them, mercury oxide, mercury arsenide, mercury benzoate, mercury phosphate, mercury salicylate and red mercury are widely used in medical treatment.

Moreover, in ancient China, mercury was a serious surgical drug.

Mercury was used in four prescriptions in the "1973 Prescriptions" unearthed from the Mawangdui Han Tomb in Changsha in 52.

When Duke Huan of Qi was buried in Linzi, there was also a saying in his tomb that "pour water and silver into a pond".

In the pre-Qin period, the ancient Chinese obtained mercury by heating cinnabar, that is, mercury sulfide powder.

It is no exaggeration to say that the application history of mercury and its compounds has almost run through the entire history of civilization in the East and West.

as a hazardous product.

Private purchases of more than 5000 grams in a single purchase need to be filed with the local public security organ.

Units or production departments need to hold hazardous chemical-related permit certificates when purchasing.

But it doesn't matter if you have a small batch, and you can easily buy it in chemical reagent stores around the world.

Chen Xuan knew about this a long time ago, so his goal is very clear.

The mobile phone navigation APP quickly retrieved more than a dozen reagent stores.

He made a selection, mainly considering the distance factor, and chose a chemical reagent store named Taixingan Medical Instrument Co., Ltd. as his destination.

Various chemical reagents are sold there, including nucleotide reagents, sodium iodide reagents, glutathione biochemical reagents and aureobasidin A chemical reagents, etc.

The types are relatively complete, and basically the biochemical and chemical reagents that are allowed to be sold in small quantities can be bought on the market.

After confirming the location, Chen Xuan got dressed and stepped out of the house.

The time has come to 7:43 in the morning, which happens to be the morning rush hour when people get together to work.

As soon as he opened and locked the door, a beautiful figure hurried down from upstairs.

The high-top boots stepped on the stairs, making a particularly crisp sound.

Chen Xuan turned around and looked towards the stairs.

It was a "neighbor" who was nodding his acquaintance who was going downstairs in a hurry.

The owner of Qianying is named Lin Qiang, who is two years older than him. She works in Tianhai's local Lianjia and is a real estate agent.

When he looked up, he happened to see those well-proportioned long black silk legs.

She was wearing a black Lianjia uniform, and she could draw a full curve with every step.

This age is the time for a woman to show her beauty and amaze her.

Chen Xuan glanced at it, and then his gaze paused, calmly revealing an expression of appreciation.

If it were him before, he wouldn't even dare to think about it. In Tianhai City, beautiful women are also scarce, and they are not within the reach of ordinary people.

Previously, he had seen the back of Lin Qiang getting in and out of a luxury car more than once when he passed by the gate of the community after overtime work.

This is an ambitious and smart woman, and she is looking for her prey in this big city.

When the two rubbed shoulders, she raised her head to look at Chen Xuan, her brows and eyes curved like a moon, she nodded with a smile, and said hello.

"Good morning! I'm going to be late!"

Chen Xuan heard it and nodded with a smile.

"Morning, pay attention to the steps."

Lin Qiang's long and smooth black hair was tied into a high ponytail, light makeup was applied on her pretty face, and her moist and thin lips were slightly raised.

I don't know if she is the hunter or the prey?
There was no more communication between the two, she strode downstairs to her post, and Chen Xuan also put away her admiring gaze.

Now he no longer needs to look up to this kind of woman.

He has a whole different world waiting to be developed and claimed.

There is also a cute and petite cat girl and a pure and beautiful half-elf lady.

This vulgar blue star failed to tie his fate after all.

Smiling with emotion, Chen Xuan went downstairs calmly.

……

Half an hour later, Chen Xuan walked out of the chemical reagent store.

He held a plastic box in his hand.

There are six PP plastic sealed cans with a standard weight of 350 grams in the box.

Each jar is filled with mercury that is 99% pure.

It is worth mentioning that 1 milliliter of mercury is equal to 13.6 grams, so the nominal unit of measurement is usually in grams.

This thing is not cheap, the higher the purity, the more expensive it is.

There is also mercury with a purity of 80% to 85% and a small amount of sulfide as a stabilizer.

Chen Xuan directly filled the room and arranged a high-end match.

According to the current market price of 1000 yuan per 925 grams, it is converted to 0.925 yuan per gram.

This price is much more expensive than the international mercury price, which is equivalent to the gap between the international gold price and the actual commodity gold price.

He bought a total of 2100 grams and paid 1942.5 yuan for it.

This investment needs to be recovered through Naroa Continent.

At present, he can only feed back to Blue Star one after another only by getting through the alien link first.

He also has a plan for Naroya's anti-sale of Blue Star's items. He needs a certain capital and foundation to play well, and he also has requirements for his personal strength.

But as long as the stall is spread out, Blue Star's side can definitely be described as making money every day.

At that time, the business cycle between the two worlds will be initially formed.

Chen Xuan will become the only meeting point and enjoy the most bonuses!

……

Shuttle in the huge city.

In the next six or seven hours, he completed all the procurement projects one after another.

include:

Ten permanent brand 28-inch heavier bicycles, because they are purchased in physical stores, the unit price of each bicycle reached 680 yuan, and the cost was 6800 yuan.

If it can be purchased in large quantities, or through the purchasing network, the unit price cost can be reduced by more than 15%.

But it doesn't matter, anyway, this batch was first taken to another world to test the waters.

In addition, there are two fully automatic Coke commercial machines.

The price of a single unit is 3700 yuan, and two gas cylinders are included.

He also purchased 10 20L carbon dioxide cylinders at 280 yuan each

20 boxes of 50L concentrated cola syrup, 155 yuan per box.

This thing is blended with clean water at a ratio of 1:5, and then filled with carbon dioxide, it becomes a cola drink.

Inflation will be done by machine, fool-proof installation and operation.

Just to solve the power supply problem, Chen Xuan spent more than 4000 yuan to buy a set of 15kw split diesel generators, the same type of diesel engine head as the tractor.

Then I went to the gas station to buy a few barrels of diesel. Compared with gasoline that needs a certificate to be released in bulk, diesel is more convenient.

After buying these things, he took them all to a secret place and put them into storage compartments.

Finally, I went to the suburban aluminum factory and bought 50 high-purity die-casting aluminum ingots with a standard weight of 10KG and 99.99%.

The price of aluminum material is 18630 yuan/ton, and the price of casting material is even more expensive.

Chen Xuan also spent more than 1 yuan for the half-ton aluminum ingot.

In fact, half a ton of aluminum is not enough for a fraction of the daily consumption of those township-level aluminum alloy factories.

This level of apheresis can be described as a small order like a cow's hair.

The handover process is very convenient.

Chen Xuan was quick to give the money, and there was a single batch for delivery from the warehouse. Once the invoice was issued, the warehouse would ship the goods as needed.

It's just that the factory doesn't provide free delivery, so Chen Xuan called a micro-shipper and took it to a designated secluded place and it's over.

All in all, this round of procurement was relatively smooth.

It's just that the money is true and there is no less spending.

In just one morning, Xiao [-] was thrown out.

This has further reduced his remaining savings.

But it's all worth it!
　Source of prices in the book:
　　Taobao, 1688, Jicai.com, World Aluminum Network, CBC Metal Network, Ron Chemical Reagent Network.

　　For reference only, not based on reality, if there is any discrepancy, the book shall prevail.

　　
　
(End of this chapter)