The product being supplied shall be fit for human consumption, as per inspection certificate issued by Societe Generale de Surveillance (SGS) and shall meet the following specifications:Polarization 99.80% degrees minAsh by electrical conduct 0.04% max (on dry weight basis)Ash content 0.08 maxMoisture 0.04% maxICUMSA 45 RBU max, (Brazil SGS scale)Solubility 100% dry and free flowingColour sparking whiteICUMSA maximum 45 attenuation index units (ICUMSA method no.: 4-1978)Radiation within cs-137 of 50 bq per kgGranulation fine crystalCrop latestMagnetic particles mg/kg 4 maxSo2 mg/kg 20 maxSulphur dioxide 20 mg/kg minSediments noneSmell typical and specific for sugarReducing sugar 0.05% max by weightHpn staph aureus not detected in 1 gramMaximum As 1 p. P. M.Maximum Pb 1 p. P. M.Maximum Cu 3 p. P. M.Substance solid crystalTolerance 5% (+/-)