FOR the analysis of the nitrate content of sea water, and for certain tests on alkaloids, it is necessary to have sulphuric acid free from all but the most minute amounts of nitric acid.

Despite this, the use of these coatings significantly enhances the longevity and safety of railcars in Europe's railcar ...

This chemical messenger is often known as the "feel-good hormone." Too much serotonin can trigger LES relaxation and cause acid reflux symptoms. Chocolate contains substances like acidic cocoa ...

Lean proteins such as chicken or fish, cooked vegetables, and whole grains are great GERD staples. Low-acid fruits, herbal teas, and plenty of water can also support digestion and soothe symptoms.

The Central Board of Secondary Education (CBSE) has outlined the blueprint for the Class 10 Mathematics examination for 2025.

Chemical biology is the study of the chemicals and chemical reactions involved in biological processes, incorporating the disciplines of bioorganic chemistry, biochemistry, cell biology and pharma ...

Formula E is set to get a lot faster with the introduction of the GEN3 Evo, the quickest accelerating FIA single-seater race car – Capable of 0-60mph in 1.82 seconds (0-100kph in 1.86s). Set to race ...

Most organic drugs contain one acid group, usually a carboxylic acid ... [3,12,13,14,22,23,24,25,27,28,29,43,50] Structures of specific drugs that represent the symbols in Table 1, and that ...

Jan. 16, 2025 — Engineering researchers have developed carbon capture systems that use molecules called quinones, dissolved in water, as their capturing compounds. A new study provides critical ...