Description
COA-BACKED BOTANICAL INGREDIENT
Rubus chingii Hu Fruit Extract
Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Rubus chingii Hu |
|---|---|
| Plant part | Fruit |
| Form and colour | Fine brown crystalline powder |
| Assay | Raspberry ketone >=4% by HPLC; result 4.12% |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 3.66% |
| Ash | Not stated on representative COA |
| Representative batch | LXFP181020 |
| Manufacture date | 20 October 2018 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this standardised grade by Raspberry ketone >=4% by HPLC; result 4.12%, the stated method and the offered-lot result; raw material and ratio extracts are different purchasing specifications.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone is qualified using botanical identity: Rubus chingii Hu; plant part: Fruit; offered grade: Raspberry ketone >=4% by HPLC; result 4.12%. Its purchasing definition is anchored to Raspberry ketone >=4% by HPLC; result 4.12%; alternatives must be compared on marker target and analytical basis.
Compare these related grades before approval:
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Quality and Documentation
Representative batch LXFP181020 supports the specification table above. Current lot evidence and buyer-defined verification govern acceptance of the commercial shipment.
Frequently Asked Questions
What specification defines Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: Raspberry ketone >=4% by HPLC; result 4.12%.
How should the botanical identity be checked?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: Qualification starts with Rubus chingii Hu, Fruit. The product name alone is not sufficient when species, plant part or grade differs.
How should sample and shipment records be matched?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: The page cites representative batch LXFP181020. The sample, quotation and shipment COA should be traceable to the grade actually offered.
How can the offered grade be checked before purchase?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: Yes. The commercial review should use the COA for the lot being offered, together with the matching quotation and specification.
What evidence supports technical acceptance?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: Review identity and Raspberry ketone >=4% by HPLC; result 4.12% together with the listed physical tests and applicable contaminant and microbiological limits.
What can change the quoted lead time?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: Commercial timing is finalised after quantity, packaging, document set and any additional testing have been agreed.
Can buyers request an alternative pack configuration?
For Palmleaf Raspberry Fruit Extract Powder 4% Raspberry Ketone: Application-specific requests require technical review. Approved changes should be documented rather than treated as an informal substitution.
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