Can you please do the following:
- Take some rice husk and send it to the lab for the full nutrient analysis. Please send me the quotation first for me to approve
- Take some rice husk => burn it and collect the ash => wash the ash with water without arsenic (distilled water or top water without arsenic) => take back the silica and separate it from the ash
- Take white rice and grind it into very fine powder, and having it the most white possible
Let me know when you can do these 3 steps, they don't take much time to do, but need to be done.
Feel free to ask if you have any question,