ഗവൺമെന്റ് എച്ച്.എസ്. പ്ലാവൂർ/അക്ഷരവൃക്ഷം/COVID-19

COVID-19 All humans should thank him for his work of making Hydroxychloroquine.He has to face lot of difficulty.We salute you Acharya Sir Prafulla Chandra Ray.He was an Indian. As the world today looks “Hydroxychloroquine’’ for treating covid- 19,India is its leading manufacturer.The great brain behind “hydroxychloroquine’’ is PrafullaChandraRay known as “Father of Indian Chemistry’’,who was a well known Indian scientist,teacher,and one of the first modern Indian Chemical researchers.He discovered the stable compound mercurous nitrate in 1896.In 1901 Bengal chemicals was formed by him,which is the first pharmaceutical company in India,and this pharmacompany is the leading manufacturer of hydroxychloroquine. DEVIKRISHNA K S 9 D ഗവ. എച്ച്. എസ്സ്. പ്ലാവൂർ കാട്ടാക്കട ഉപജില്ല തിരുവനന്തപുരം അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം  സാങ്കേതിക പരിശോധന - Sathish.ss തീയ്യതി: 16/ 04/ 2020 >> രചനാവിഭാഗം - ലേഖനം