Description

Appearance: Dark Green   powder               
Odor & Taste: Characteristic
Colour and Lustre :   Dark Green  
Mesh size ≥**0 mesh                       
Total ash ≤ 2 %
Loss on drying ≤5.0% 
Residue of Ignition ≤*0%
PH 9.***0.*0
E**0/E**0 3.2~4.0%
E1cm1% ≥**8
Content of total copper ≥4.0%
DissociativeCopper ≤*5ppm
Lonic Copper ≥4.0%
Content ≥*9%
Nitrogen  ≥4.0%
Sodium  5.0%~7.0%
Bulk Density  0.*0~0.*5g/ml
Extract Solvent: Alcohol
Heavy Metals
As ≤ 2ppm
Pb ≤ 5ppm
Zn ≤5 ppm
Hg  ≤ 1 ppm
Cr ≤ 1ppm
Fe ≤0.5% 
Residual Solvent <5ppm
Microbiological
Total Plate Count <***0cfu/g
Yeast & Mold <**0cfu/g
E.coli: Negative
Salmonella Negative