THE UNDERGROUND RAILROAD. By Colson Whitehead. 306 pp. Doubleday. $26.95. Colson Whiteheadâs novels are rebellious creatures: Each one of them goes to great lengths to break free of the last one, of its structure and language, of its areas of interest.
Natron is a naturally occurring mixture of sodium carbonate decahydrate (Na 2 C O 3 Â·10H 2 O, a kind of soda ash) and around 17% sodium bicarbonate (also called baking soda, NaHCO 3) along with small quantities of sodium chloride and sodium sulfate.
Plintron is a global player in Cloud Mobility Solutions and sports the telecom industry's most comprehensive rollouts for MNOs, MVNOs and Enterprises. The company's offerings include Cloud Communication Platform - MVNE and Cloud Communication Services - MVNA solutions providing convergent mobility across the globe. Plintron is 1000 employees strong and is present in more than 21 countries. The company calls Chennai headquarters which also houses the main delivery centre.