[product name] : no extract in summer
[external view] : brown and yellow powder
[gauge] : 10:1
[detection] : TLC
[package] : double self-sealing bag/cardboard bucket
[mesh aperture] : over 80 mesh
[term] : two years
[storage] : the product should be sealed and shaded, stored in a dry, cool and well-ventilated place.

Above information has not been approved by State Food and Drug Administration yet. From published document and for reference only