arsenic

With the orientation of searching for materials from natural minerals to treat arsenic (arsenic) to pollute the water, Prof. Dr. Tran Hong Con and colleagues at the Department of

Every year, about 100 million people in Bangladesh, Cambodia, India, Myanmar, Vietnam and China are poisoned by arsenic-containing water.

Arsenic (Arsenic) has infiltrated groundwater, which is used as a source of drinking water for Hanoi people.

Last October, scientists warned that high alkalinity is a major threat to Hungar farmers' harvest.

The waste of penguins has never been considered a threat to the environment. But, according to a recent study, it is the main cause of arsenic accumulation in Antarctica.

Botulinum, snake venom or arsenic (arsenic) are dangerous toxins to humans, can cause death, cancer or destruction of organs.

Folic acid, a very readily available vitamin in green leafy vegetables, can

A cigarette contains at least 69 carcinogens, including arsenic used in rat poison and can cause bladder cancer, liver cancer.

Arsenic is a toxic substance, often found in groundwater or water sources with residues of pesticides, but if exposed for long periods of time can lead to many diseases, mild

The survey results of the Institute of Nutrition on children's diets in Hanoi show that there are lead and heavy metals pollution.