This summer, the sun exposure and high temperature came unexpectedly, walking on the road, many people sunscreen clothes, sunscreen hats, umbrellas, sunglasses.
Sun protection is a topic that can n...
October 1st, quietly came, the birthday of the motherland is about to start! Bless the great motherland, happy birthday and happy holidays!
1949-2022 Warmly celebrate the 73rd anniversary of the fo...
In the past, due to the backward medical knowledge and limited conditions, people had little awareness of tooth protection, and many people did not understand why teeth should be protected. Teeth a...
Disodium octaborate tetrahydrate CAS 12280-03-4, chemical formula B8H8Na2O17, from the appearance, it is a white fine powder, pure and soft. The pH value of disodium octaborate tetrahydrate is betw...
“Low carbon living” has become a mainstream topic in the new era. In recent years, green environmental protection, energy conservation, and emission reduction have gradually entered the public̵...
Butylnaphtalenesulfonic acid sodium salt, also known as sodium butylnaphthalene sulfonate, CAS number 25638-17-9. From the appearance, it is a white powder substance, easily soluble in water, belon...
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