Description
COA-BACKED BOTANICAL INGREDIENT
Eucommia ulmoides Bark Extract
Eucommia Bark Extract Powder 10:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
B2B BUYER ANSWER · SPECIFICATION & BATCH DOCUMENTS
Eucommia Bark Extract Powder — Defined 10:1 Grade
LongBio offers a Eucommia bark extract powder in a defined 10:1 grade. Buyer qualification should cover botanical identity, bark plant part, ratio basis, physical limits and current batch documentation.
Compare specifications · Review COA evidence · Request specification or sample
COA-Backed Specification
| Botanical identity | Eucommia ulmoides |
|---|---|
| Plant part | Bark |
| Form and colour | Fine yellow-brown powder |
| Assay | Extract ratio 10:1; result complies |
| Particle size | 100% through 80 mesh |
| Loss on drying | <=5.0%; result 3.97% |
| Ash | <=5.0%; result 3.72% |
| Representative batch | LXDZ201009 |
| Manufacture date | 9 October 2020 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this Extract ratio 10:1; result complies ratio grade by botanical identity, plant part and physical specification; the ratio is not an active-marker percentage.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Eucommia Bark Extract Powder 10:1 is qualified using botanical identity: Eucommia ulmoides; plant part: Bark; offered grade: Extract ratio 10:1; result complies. Its purchasing definition is the stated ratio grade (Extract ratio 10:1; result complies), not a guaranteed active-compound concentration.
When an alternative to Eucommia Bark Extract Powder 10:1 is required, compare it against this page’s identity, grade and batch-document requirements.
Browse ingredients related to Eucommia Bark Extract Powder 10:1
For a Eucommia Bark Extract Powder 10:1 substitution review, match botanical identity, plant part, grade-defining assay or ratio, analytical basis, physical form and offered-lot documentation.
Quality and Documentation
Representative batch LXDZ201009 supports the specification table above. Use the cited record for preliminary comparison and request the offered-lot COA for final technical approval.
BUYER QUALIFICATION SNAPSHOT
Eucommia Bark Extract Powder 10:1: What to Match Before Ordering
This page describes a defined ingredient grade. Use the fields below to prevent substitution between raw powder, ratio extract and standardised grades. The quotation, approved specification and current shipment COA should identify the same material.
| Botanical identity | Eucommia ulmoides |
|---|---|
| Plant part | Bark |
| Assay | Extract ratio 10:1; result complies |
| Particle size | 100% through 80 mesh |
| Loss on drying | <=5.0%; result 3.97% |
| Representative batch | LXDZ201009 |
Confirm botanical source and plant part.
Match ratio or assay and its test method.
Review the current offered-batch COA.
Continue with Standardized Botanical Extracts, the grade comparison guide, or the COA review checklist.
Frequently Asked Questions
What specification defines Eucommia Bark Extract Powder 10:1?
For Eucommia Bark Extract Powder 10:1: Extract ratio 10:1; result complies.
Which source and plant-part details matter?
For Eucommia Bark Extract Powder 10:1: Match Eucommia ulmoides, Bark across the quotation, specification and offered-batch COA. The offered grade is Extract ratio 10:1; result complies; treat the ratio as a process-grade definition rather than a marker percentage.
What is the role of the representative COA?
For Eucommia Bark Extract Powder 10:1: The page cites representative batch LXDZ201009. Final approval requires the current lot's identity, specification results and relevant dates.
What COA should accompany commercial approval?
For Eucommia Bark Extract Powder 10:1: Current batch documentation should be reviewed before purchase; a representative document is useful for screening but does not release a shipment.
How should analytical and physical limits be assessed?
For Eucommia Bark Extract Powder 10:1: Do not assess Extract ratio 10:1; result complies in isolation; particle size, moisture or drying data and market-relevant safety limits can also affect acceptance.
What determines MOQ and lead time for this grade?
For Eucommia Bark Extract Powder 10:1: Confirm MOQ and timing on the live quotation because stock position, testing, packing and destination requirements can change both.
Can packing or physical parameters be reviewed?
For Eucommia Bark Extract Powder 10:1: Alternative packing or selected parameters may be considered case by case, subject to production feasibility and a revised written specification.
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