I have a store in the comic world

Book club group 777314382, welcome to join to discuss the plot, the group leader will send photos of group friends from time to time.

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After the jaguars, pumas, and jaguars left, Zhou Wenwen turned his attention to the hunters, pioneers, and Gek, and said after thinking for a while.

"Hunters, Forerunners, Gek, your task may be very heavy, because you have to buy glucose and saline in human pharmacies and hospitals."

"Glucose and saline"

“glucoseandsaline“

After hearing the master's words, the hunter with the highest intelligence immediately figured out the master's purpose, but just like that, the hunter showed surprise and asked.

"Yes," Zhou Wenwen nodded and replied.

Zhou Wenwen asked for saline just in case. What he really needed was glucose.

Glucose is an organic compound with a molecular formula of c6h12o6 and a molecular weight of 180.16.

Glucose is the most widely distributed and important monosaccharide in nature. It is a polyhydroxyaldehyde.

Pure glucose is a colorless crystal, sweet but not as sweet as sucrose. It is easily soluble in water, slightly soluble in ethanol, and insoluble in ether.

The optical rotation of natural glucose aqueous solution is to the right, so it belongs to "dextrose".

Glucose plays an important role in the field of biology. It is the energy source and metabolic intermediate product of living cells, that is, the main energy supply substance of organisms.

Plants produce glucose through photosynthesis.

Glucose is also widely used in confectionery manufacturing and medicine.

A brief history of glucose research:

In 1747, the German chemist Smarggraf first isolated glucose in Berlin 2, and published this process in 1749 in the article "Experienceschimiquesfaitesdansledesseindetirerunveritablesucredediversesplantes, quicroissentdansnoscontrées" in "Chemical Experiments on Extracting Sucrose from Several Plants Produced in Germany".

Page 90 reads: "Moisten the raisins with a small amount of water to soften them, then squeeze the squeezed juice. After purification and concentration, a sugar is obtained."

"Less insects, etantumects dune petite quantitédeau, demanier equips mollissent, peuventalor set repilés, &lesucquonenexprime, etant depuré&épaissi, fouiraunee specedesucre".

The sugar discovered by Margraf was glucose.

However, glucose was not named until 1838. Its English name "glucose" is derived from the French "glucose", which was first created by French professor Eugène Melchior Péligot in 18111890.

It is an unfermented sweet fruit wine derived from gleukos in German. The prefix gluc comes from the German glykys, which means sweet, and the suffix ose indicates its chemical classification, indicating that it is a carbohydrate.

In the same year, Louis Jacquesthénard, Joseph Louis Gaylussac, Jean-Baptiste Biot and

Chapter 153 Preview: Looking for Glucose 1