coenzyme q10 coenzyme q10 powder q10
Products Name : halal Coenzyme Q10
Identification |
Specification |
Method |
Result |
Aspect |
Yellow to orange yellow flowing powder |
Visual |
Complied |
Particle size |
NLT 90% through 60 meshes |
USP<786> |
Complied |
Identification HPLC
Chemical test |
The retention time of the principal peak obtain with the test solution similar to that obtained with reference solution. A blue color appears |
USP |
Complied
Complied |
Loss on drying |
0.2% max. |
USP<731> |
3.08% |
Solubility ( Water 0.1% w/v) Coenzyme Q10 ≥95.0% |
Distilled water is used to prepare water soluble Coenzyme Q10 solution (10ml) whose concentration is 1mg/ml. The solution should be extracted y ultrasonic for 1 hour and be centrifugal for 10 minutes at the speed of 200r/min. The content of clear solution should be measured |
Complied |
|
Dispersity ( Water 0.1% w/v)No suspended materials and sediments |
Distilled water is used to prepare water soluble Coenzyme Q10 solution (10ml) whose concentration is 1mg/ml. The solution should be placed for 30 minutes after 15 seconds vibration. Appearance should be observed. No suspended materials and sediments should be found. |
Complied |
|
Heavy metals |
10ppm max. |
USP<231>II |
Complied |
Pb |
≤3ppm |
ICP-MS |
Complied |
As |
≤2ppm |
ICP-MS |
Complied |
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