Details:
Molecular Structure：
CAS NO.：1257-08-5
Appearance：White powder
Specification（HPLC）：95%($155/100g)
Storage：Store in a cool and dry area, keep sealed and keep away from direct light.
|
Parameter
|
Unit
|
Specification
|
|
Appearance
|
-
|
White powder
|
|
Taste
|
-
|
characteristic
|
|
ECG
|
%
|
≥95
|
|
Caffeine
|
%
|
≤0.1
|
|
Moisture
|
%
|
≤5.0
|
|
Ash
|
%
|
≤0.5
|
|
Particle Size
|
-
|
100% pass 80 mesh
|
|
Tapped Density
|
g/cm3
|
0.50-0.60
|
|
pH
|
-
|
4-6
|
|
Heavy Metal (Pb)
|
ppm
|
≤5.0
|
|
Heavy Metal (As)
|
ppm
|
≤2.0
|
|
Heavy Metal (Hg)
|
ppm
|
≤0.5
|
|
Total Plate Count
|
colony/g
|
≤1000
|
|
Yeast & Mold
|
|
|
colony/g
|
≤100
|
|
Salmonella
|
colony/g
|
Negative
|
|
E.coli
|
colony/g
|
Negative
|
Questions or Bulk quote?
