Fert and Chem Standalone September 2018 Net Sales at Rs 534.03 crore, down 11.78% Q-o-Qhttps://www.moneycontrol.com/news/business/earnings/fert-and-chem-standalone-september-2018-net-sales-at-rs-534-03-crore-down-11-78-q-o-q-3160471.html#FACT