March 13, 2017   Vitamin D3 prices stable as Chinese producers limit output   An eFeedLink Exclusive              Prices remained unchanged.   Prices of locally produced vitamin D3 (RMB/kg) Prices as of Feb 17  Prices as of Mar 9 Price change 65-70 65-70 0 Prices are representative and for reference only. RMB1=US$0.144 ...