Customization: | Available |
---|---|
Certification: | ISO, FDA, HACCP |
Assay Method: | HPLC, CPC |
Still deciding? Get samples of US$ 0.02/kg
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Product Name
|
Hyaluronic Acid
|
Item
|
Specification
|
Physical&Chemical Control
|
|
Appearance
|
White to off-white powder
|
Identification
|
MS spectrum should conform to the structure
|
HNMR spectrum should conform to the structure
|
|
Purity
|
≥98%
|
Heavy Metals
|
|
Heavy Metals
|
≤20ppm
|
Lead(Pb)
|
≤0.5ppm
|
Arsenic (As)
|
≤0.5ppm
|
Mercury(Hg)
|
≤0.3ppm
|
Cadmium(Cd)
|
≤0.5ppm
|
Microbiology Control
|
|
Total Plate Count
|
NMT1,000cfu/g
|
Yeast and moulds
|
NMT100cfu/g
|
E.Coli
|
Negative/10g
|
Salmonelles
|
Negative/10g
|
Packaging&Storage
|
Packed in paper-drums and two plastic-bags inside,25kg/Drum. Keep in cool & dry place. Stay away from strong light and heat. |
Conculsion
|
Complies with USP41.
|