Appearance:Yellow to orange crystalline powder
Assay: 98.0%~101.0%
Function:Congestive heart failure cure
Antioxidant
Energy
CAS No.: 303-98-0
Main Item:
Appearance: Yellow to orange crystalline powder
Assay: 98.0%~101.0%
Function
Congestive heart failure cur
Antioxidant
Energy production within cells
Usage
Medicine
Cosmetics
Dietary supplement and beverage
ANALYSIS | SPECIFICATION | RESULT | METHOD |
Appearance | Light Yellow granule | Complies | Visual |
Identification |
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HPLC | The retention time of the principal peak obtained with the test solution similar to that obtained with reference solution | Complies | USP29 |
Chemical test | A blue color appears | Complies | USP29 |
Water(KF) | ≤5.0% | 2.40% | USP29 |
Residue on Ignition | ≤0.1% | 0.04% | USP29 |
Heavy Metals | less than 20ppm | Complies | USP29 |
Solubility (Water 0.1% w/v) Coenzyme Q10 |
≥95.0% |
96.20% | Distilled water is used to prepare water soluble Coenzyme Q10 solution(10ml) whose concentration is 1mg/ml. The solution should be extracted by ultrasonic for 1 hour and be centrifugal for 10 minutes at the speed of 2000r/min. The content of clear solution should be measured |
Dispersity (Water 0.1%W/V) | No suspended materials and sediments | Complies | 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 |
Total Plate Count | less than 1000cfu/g | Negative | USP29 |
Yeast & Mould | less than 100cfu/g | Negative | USP29 |
E.Coli | Negative | Complies | USP29 |
Salmonella | Negative | Complies | USP29 |
Assay Coenzyme Q10 | ≥20.0% | 20.13% | USP29 |
