When anhydrous is applied, the ammonia reacts with water in the soil and changes to the ammonium form. Ammonia in water, known as aqua ammonia, is free to escape into the air and, therefore, when used ...

A number of different methods can be used to reduce hydrophilic interactions and precipitate out proteins reasonably selectively, including: Salting out with ammonium sulphate Selective precipitation ...

Hach proudly introduces the NH6000sc ammonium analyser to the European market, featuring trusted Gas Sensing Electrode (GSE) ...

Here is an outline of one way to make ammonium sulfate in the lab. The lab preparation of ammonium sulfate is a 'batch' process. A small amount of product is made slowly at any one time ...

The reaction between ammonia gas and sulfuric acid takes place in a continuous process at 60°C, to form ammonium sulfate on a very large scale. In the laboratory, ammonium sulfate is made by ...

Scientists in China have discovered water molecules in soil samples brought from the Moon by the Chang'e-6 mission. It is the first sample from the Moon's far side and thus the first evidence water in ...

The chemistry of fire suppression This is where some clever chemistry comes in. Aside from water, the only chemical of consequence is ammonium phosphate, a common fertilizer with low toxicity. Here's ...