Customization: | Available |
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CAS No.: | 13408-78-1 |
Formula: | C27h44o |
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Test items
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Specifications
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Results
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Test methods
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Characters
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The total combined yeasts/mould count
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Complies
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Visual method
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Identification1
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UV: The absorption spectrum exhibits maxima at 264nm,285nm,305nm and 460nm.
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Complies
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ChP 2015
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Identification2
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HPLC:The retention time of the major peak of the sample solution corresponds to that of the reference solution.
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Complies
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ChP 2015 monograph
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Identification3
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The IR spectra of the sample is similar with the reference spectra
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Complies
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ChP 2015 monograph
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Loss on drying
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W10.0%
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9.4%
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ChP 2015
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Assay
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98.5% -102.0%
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100.0%
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ChP 2015
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Hydroxocobalamine
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UV: A460nm/A352nmN0.90
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0.957
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ChP 2015
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Related substances
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The sum of each impurity peak area is not larger than 1.0% of the main area of the reference solution
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1.0%
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ChP 2015 monograph
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Acetone
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W0.5%
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0.004%
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In house/(GC)
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The total aerobic microbial count
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W1000 cfu/g
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2.9x102cfu/g
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ChP 2015
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The total combined yeasts/mould count
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W1000 cfu/g
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10cfu/g
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SNC was established in 2006. After years of development, Good Fortune International joined the team in 2017 to jointly provide one-stop services for global users in the research and development, production, logistics, and sales of food, medicine, nutrition and health, and sports supplements.
The company has keen market observation and judgment, provides customers with the highest quality products and services with fast and sensitive response, and provides customers with "one-stop all-round" services! Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields.
More Than 15 Years Experience
Our products are sold worldwide, like Europe, North&South America, Asia and pacific area as well as Africa, we are aiming to establish long term cooperation with our clients.
One-Stop Service
Committed to supplying healthy raw materials to the world, providing the highest quality raw materials for the world's health products, sports supplements, cosmetics, pharmaceuticals and other fields. Customized product is also available from us.
7 DAYS 24 HOURS service
In time and clear response to customers questions. 100% guaranteed aftersales service, we are happy to provide guidance or solutions during your consumption.
Quality Assurance
Dedicated to provide high-quality materials for customers with reasonable price.