Description
COA-BACKED BOTANICAL INGREDIENT
Ginkgo biloba L. Leaf Extract
Ginkgo Biloba Extract Powder 24% Flavones is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Ginkgo biloba L. |
|---|---|
| Plant part | Leaf |
| Form and colour | Fine yellow-brown powder |
| Assay | Total flavones >=24% by UV; result 24.32% |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.16% |
| Ash | <=5.0%; result 4.12% |
| Representative batch | LXYY231110 |
| Manufacture date | 10 November 2023 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this standardised grade by Total flavones >=24% by UV; result 24.32%, 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
Ginkgo Biloba Extract Powder 24% Flavones is qualified using botanical identity: Ginkgo biloba L.; plant part: Leaf; offered grade: Total flavones >=24% by UV; result 24.32%. Its purchasing definition is anchored to Total flavones >=24% by UV; result 24.32%; 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 LXYY231110 supports the specification table above. Use the cited record for preliminary comparison and request the offered-lot COA for final technical approval.
Ginkgo Biloba Extract Powder 24% Flavones Qualification Snapshot
This snapshot is taken from the specification evidence displayed on this page. Confirm that the quotation, specification and current offered-batch COA describe the same grade before approval.
| Botanical identity | Ginkgo biloba L. |
|---|---|
| Plant part | Leaf |
| Assay | Total flavones >=24% by UV; result 24.32% |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.16% |
Three Checks Before Ordering
- Match botanical identity and plant part.
- Match assay target, unit and analytical method.
- Review the current batch data and destination-market documents.
Continue with Standardized Botanical Extracts, the COA review checklist, or the specification comparison guide.
Frequently Asked Questions
What specification defines Ginkgo Biloba Extract Powder 24% Flavones?
For Ginkgo Biloba Extract Powder 24% Flavones: Total flavones >=24% by UV; result 24.32%.
Which identity details must remain consistent?
For Ginkgo Biloba Extract Powder 24% Flavones: Match Ginkgo biloba L., Leaf across the quotation, specification and offered-batch COA. The differentiating target is Total flavones >=24% by UV; result 24.32%; confirm the marker, unit and stated analytical basis.
How is batch-specific approval completed?
For Ginkgo Biloba Extract Powder 24% Flavones: The page cites representative batch LXYY231110. Final approval requires the current lot's identity, specification results and relevant dates.
Can buyers verify the batch offered for sale?
For Ginkgo Biloba Extract Powder 24% Flavones: Current batch documentation should be reviewed before purchase; a representative document is useful for screening but does not release a shipment.
What forms part of the technical review?
For Ginkgo Biloba Extract Powder 24% Flavones: Do not assess Total flavones >=24% by UV; result 24.32% in isolation; particle size, moisture or drying data and market-relevant safety limits can also affect acceptance.
What commercial details belong on the quotation?
For Ginkgo Biloba Extract Powder 24% Flavones: Confirm MOQ and timing on the live quotation because stock position, testing, packing and destination requirements can change both.
What happens when an application needs a modified parameter?
For Ginkgo Biloba Extract Powder 24% Flavones: Alternative packing or selected parameters may be considered case by case, subject to production feasibility and a revised written specification.
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