Soda ash light: Purity(Na2CO3 content)>99.20% CERTIFICATE OF ANALYSISDRAFT NO: SINOEX08-12 DATED: 9th,NOV,2008Quality Standard: GB210.1-2004 Soda Ash Light (Sodium Carbonate)COMMODITY: SODA ASH LIGHTBATCH NO.: 20080508CUSTOMS TARIFF NO. DATE ANALYSED: 9th,NOV,2008ANALYSED IN LINE WITH: DATE OF MANUFACTURING: SEP. 2008QUANTITY: 1000TDATE OF EXPIRY: SEP.2010ItemSPECIFICATIONSStandardActual ...