Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Calibration curve and QC (quality control) samples were obtained by spiking different volumes of application solutions into different volumes of blank plasma in polypropylene tubes. Different ...

MANILA, Philippines — A Quezon City court has dismissed the case against a school teacher who uploaded a video showing a police officer saying that Vice President Sara Duterte's convoy was ...