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Stevia Sugar | National Standard (GB8270-1999) | 98 | 95 | 90 |
Content | 85%Min | 98%Min | 95%Min | 90%Min |
Sweetness | 200Min | 300Min | 270Min | 250Min |
Specific optical rotation(a)D25 | -30~-38 | |||
Specific absorbance E1%1cm | 0.08Max | |||
Residue on ignition | 0.2%max | 0.08%max | 0.10%max | 0.10%max |
Loss on drying | 5%Max | 3%Max | 3%Max | 3%Max |
Heavy metal (as Pb) | 0.001%Max | |||
Arsenic | 0.0001%Max |