| Customization: | Available |
|---|---|
| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Product Name: | Dihydrohonokiol (DHH-B) | ||
| CAS NO.: | 219565-74-9 | ||
| Country of Origin: | China | GMO: | Non-GMO |
| ITEMS | SPECIFICATIONS | TEST RESULTS | TEST METHOD |
| Active Ingredients | |||
| Purity | ≥98.0% | 98.60% | HPLC |
| Identification | Data of HNMR is Conform to Chemical Structure | Complies | HNMR |
| Physical Control | |||
| Appearance | White to Off-White Powder | Complies | Visual |
| Water Content | ≤1.0% | 0.15% | USP<921> |
| Melting Point | 95ºC~99ºC | 97ºC~98ºC | / |
| Chemical Control | |||
| Lead (Pb) | ≤2ppm | Complies | USP<281> |
| Arsenic (As) | ≤2ppm | Complies | USP<231> |
| Mercury (Hg) | ≤0.2ppm | Complies | ICP-MS |
| Microbiology Control | |||
| Total plate count | ≤1000cfu/g | Complies | USP<2021> |
| Yeast& Mold | ≤100cfu/g | Complies | USP<2021> |
| Salmonella | Negative | Complies | USP<2021> |
| E.coli | Negative | Complies | USP<2021> |
){kind=link}