The table shows the flame test colours for five common metal ions. The same colours are obtained whether the test compound is in the solid state or dissolved in water.

Salt slurries in petri dishes with methanol are ignited and characteristic colors for various metals are observed. Colors of emission spectra are due to loosely-bound valence electrons being excited ...

Flame Sterilization products are used for sterilizing ... and custard and are extensively used in food and beverage industry and life science laboratories carrying out research in the fields ...

Defence Research & Development Laboratory (DRDL), a Hyderabad-based laboratory of Defence Research and Development ...

For the first time in India, DRDO has successfully conducted a ground test of the advanced Active Cooled Scramjet Combustor ...

The Defence Research and Development Laboratory (DRDL) in Hyderabad, part of the Defence Research and Development ...