November 4, 2011   Export demand underpins China calcium pantothenate prices   An eFeedLink Exclusive     Prices were stable to higher.   Prices of calcium pantothenate in China Region Price as of Sep 30 (RMB/kg) Price as of Oct 31 (RMB/kg) Price change (RMB/tonne) North 59-63 59-64 0 to+1 South 60-64 60-65 0 to +1 RMB ...