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Item
|
Standard
|
Chlorogenic Acid %
|
≥5
|
Residual solvents %
|
<0.05
|
PH
|
3-5
|
specific gravity
|
1.025~1.125
|
Total bacteria (a /g)
|
≤1000
|
Pathogens
|
Not detected
|
Arsenic (ppm)
|
<0.5
|
Pb
(
ppm
)
|
<0.5
|
Hg
(
ppm
)
|
<1
|
Cd
(
ppm
)
|
<0.05
|
Heavy metal
(
ppm
)
|
≤ 10
|
Pesticides
(
ppm
)
|
<2.0
|
Mesh
|
80mesh
|