September 21, 2011   China niacinamide market under supply pressure   An eFeedLink Exclusive     Prices were lower by RMB1.50/kg.   Prices of niacinamide in China Region Imported products Transacted price as of Aug 25 (RMB/kg) Transacted price as of Sep 12 (RMB/kg) Price change (RMB/kg) Beijing 63.50-66.00 62.00-64.50 ...