Description
B2B BOTANICAL INGREDIENT · SPECIFICATION & COA SUPPORT
Brown Rice Extract Powder Supplier — 4:1 Grade
LongBio supplies brown rice seed extract powder in a defined 4:1 grade for B2B formulation and supplier qualification. Buyers can review botanical identity, specification and batch documentation before requesting a sample or quotation.
COA-Backed Specification
| Botanical identity | Oryza sativa L. |
|---|---|
| Plant part | Seed |
| Form and colour | Fine yellow-brown powder |
| Assay | Extract ratio 4:1; result complies |
| Particle size | 100% through 80 mesh |
| Loss on drying | <=5.0%; result 4.07% |
| Ash | <=5.0%; result 3.79% |
| Representative batch | LXCM190219 |
| Manufacture date | 19 February 2019 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Treat Brown Rice Seed Extract Powder 4:1 as a ratio-defined grade (Extract ratio 4:1; result complies). A ratio communicates the input-to-output relationship and should not be read as an active-compound percentage.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Brown Rice Seed Extract Powder 4:1 is qualified using botanical identity: Oryza sativa L.; plant part: Seed; offered grade: Extract ratio 4:1; result complies. This grade is separated from raw seed powder and marker-standardised extracts by its ratio specification: Extract ratio 4:1; result complies.
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 LXCM190219 supports the specification table above. Confirm current batch results before release; the representative record remains supporting context rather than a shipment guarantee.
Frequently Asked Questions
What specification defines Brown Rice Seed Extract Powder 4:1?
For Brown Rice Seed Extract Powder 4:1: Extract ratio 4:1; result complies.
What botanical information supports comparison?
For Brown Rice Seed Extract Powder 4:1: Use Oryza sativa L., Seed as the identity checkpoint, then confirm that the sample and commercial documents describe the same material.
What does the page's batch reference mean?
For Brown Rice Seed Extract Powder 4:1: The page cites representative batch LXCM190219. Use it as an example of the tested grade, not as the release record for a future shipment.
Is current batch documentation part of qualification?
For Brown Rice Seed Extract Powder 4:1: Request the current COA before issuing approval so the offered lot can be checked against the agreed identity, grade and limits.
Which limits should match the destination market?
For Brown Rice Seed Extract Powder 4:1: Technical acceptance should cover identity, grade-defining data, physical quality and the safety tests required for the intended market.
How are order size and dispatch timing established?
For Brown Rice Seed Extract Powder 4:1: The quotation should state the applicable MOQ, pack format and lead time after current inventory and testing needs are reviewed.
How should customised requirements be documented?
For Brown Rice Seed Extract Powder 4:1: Discuss pack format and relevant physical parameters before quotation; feasibility and any MOQ effect are confirmed for the exact request.
Request COA, Sample or Quotation
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