The function is to change the ring or silent mode of your iPhone with ease. Usually, if you switch it from ring to silent, the iPhone will vibrate. So, if your iPhone stopped vibrating, you can try to toggle this switch button. You can do it 2 or 3 times.
Clariant Chemicals. Clariant Chemicals India Ltd (BSE: 506390NSE: CLNINDIA) is an Switzerland based specialty chemicals manufacturing company. The India office is headquartered in Thane. It also largest producer of Pigments, Textile Chemicals & Leather Chemicals in India.
The biuret test is a chemical assay that detects the presence of proteins in a sample. The test relies on a color change to confirm the presence of proteins. If proteins are found, the sample will turn violet. Itâs a funny thing, but the biuret test doesn't involve the chemical biuret, which is derived from urea.