Customization: | Available |
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CAS No.: | 303-98-0 |
Formula: | C59h90o4 |
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Coenzyme Q10
Certificate of Analysis |
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ANALYSIS ITEM
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SPECIFICATION
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RESULT
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METHOD
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Appearance
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Yellow to orange crystalline powder
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Complies
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Visual
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Identification IR Chemical test Melting point |
Sample spectrum exhibits only at the same wavelengths as that of a similar preparation of the Reference Standard. A blue color appears. 48ºC min |
Complies Complies 49.8-50.5ºC |
USP34<197K> (KBr disk) USP34 USP34 |
Sieve analysis Fibers |
100% pass 40 mesh Free of Fibers |
Complies Complies |
USP34 USP34 |
Residue on Ignition
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≤0.1%
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Complies
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USP34
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Heavy Metals (AS2O3) |
<20ppm 2ppm |
Complies Complies |
USP34 USP34 |
Total Plate Count
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<1000cfu/g
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<10cfu/g
|
USP34
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Yeast & Mold
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<100cfu/g
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<10cfu/g
|
USP34
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E.Coli
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Negative
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Negative
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USP34
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Salmonella Staphylococcus aureus Pseudomonas aeruginosa |
Negative Negative Negative |
Negative Negative Negative |
USP34 USP34 USP34 |
Assay(anhydrous basis)
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|
|
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Coenzyme Q10 (water soluble) |
20%
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20.31%
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USP34
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Chromatographic purity
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≤1.5%
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Complies
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USP34
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If you have any other questions , please feel free to contact with us. |
Q:Are you a trading company or a manufacturer? |
A:We are both, so we can always provide wholesale price and most products in stock. |
Q:How should I pay? |
A:We accept Bank Transfer and Western union etc. |
Q:About the delivery |
A:shipping method are DHL/USPS/FedEx,Delivery time 1-3 working days. |
Q1:Will you supply samples for testing? |
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door. |
Q2:What's your MOQ? |
A: For the high value product, our MOQ starts from 10g,100g and 1kg. |
Q3:Which kind of payment terms do you accept? |
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment |
by T/T, Western Union ). Bulk order by T/T or L/C. |
Q4:How about your delivery time? |
A: Generally, it will take 3 to 5 days after receiving your advance payment. |
Q5:How do you treat quality complaint? |
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. |