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Certificate: FSSC22000/KOSHER/HACCP/ISO9001/SC/ISO22000/HALAL
CAS No: 497-30-3
Specification: ≥99.0% (By HPLC)
The company was established in 2005, 19 years factory, Has multiple online stores.
Support sample (1kg-25kg),Factory stock supply.
Factory ton supply, only sale to company business,not for personal use.
Different specifications are different prices,please contact us for details.
Due to the platform advertising law, it is forbidden to promote the efficacy of powder raw materials in product descriptions,please contact us directly.
Complete certificate qualification.
Ergothioneine (ERGO) is a potent dietary antioxidant amino acid, It has been shown to be an effective antioxidant partly because of the stability of its thione form which predominates at physiological pH, making it resistant to autoxidation.
Item | Specification | Result |
Assay | ≥99.0% | 100.1% |
Appearance | white powder | Conforms |
Identification | Consistent with the reference substance main peak retention time | Conforms |
Physical&Chemical Characteristics | ||
Loss on Drying | ≤0.5% | 0.03% |
Residual solvent(Ethanol) | ≤300ppm | Conforms |
Heavy metal | ||
Arsenic(As) | ≤0.1ppm | Conforms |
lead(Pb) | ≤0.1ppm | Conforms |
Mercury(Hg) | ≤0.1ppm | Conforms |
Cadmium(Cd) | ≤0.1ppm | Conforms |
Microbiological Tests | ||
Total plate Count | ≤100cfiu/g | Conforms |
Yeast& Mold | ≤10cfu/g | Conforms |
Thermotolerant Coliform | Negative | Conforms |
Salmonella | Negative | Negative |
Pseudomonas aeruginosa | Negative | Negative |
Staphylococcus aureus | Negative | Negative |
Conclusion: | Conform to In-house standard | |
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping, We can ship to all over the world, even to some remote areas, such as remote areas of Russia, countries near the north and south poles.
Contact With Us:
E-mail: Sales@natural-field.com
Have a Questions? Call Us:
Add:
5th Floor, Building B, No.57 Keji 3rd Road, Xi'an 710065 China
