December 6, 2016   Threonine prices rebound in China on tight availability   An eFeedLink Exclusive             Prices moved higher.   Prices of local threonine in China (RMB/kg) Price quotes as of Oct 20 Price quotes as of Nov 28 Price Changes  8.70-9.70 11.80-12.80 3.10 Prices are representative and for reference onl ...