Description
COA-BACKED BOTANICAL INGREDIENT
Betula L. Bark Extract
Birch Bark Extract Powder 4:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Betula L. |
|---|---|
| Plant part | Bark |
| Form and colour | Fine yellow-brown powder |
| Assay | Extract ratio 4:1; result complies |
| Particle size | 98% through 100 mesh |
| Loss on drying | <=5.0%; result 4.12% |
| Ash | <=5.0%; result 4.26% |
| Representative batch | LXHS18011 |
| Manufacture date | 11 January 2018 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this Extract ratio 4:1; 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
Birch Bark Extract Powder 4:1 is qualified using botanical identity: Betula L.; plant part: Bark; offered grade: Extract ratio 4:1; result complies. Its purchasing definition is the stated ratio grade (Extract ratio 4:1; result complies), not a guaranteed active-compound concentration.
When an alternative to Birch Bark Extract Powder 4:1 is required, compare it against this page’s identity, grade and batch-document requirements.
Browse ingredients related to Birch Bark Extract Powder 4:1
For a Birch Bark Extract Powder 4:1 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 LXHS18011 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
Birch Bark Extract Powder 4:1: 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 | Betula L. |
|---|---|
| Plant part | Bark |
| Assay | Extract ratio 4:1; result complies |
| Particle size | 98% through 100 mesh |
| Loss on drying | <=5.0%; result 4.12% |
| Representative batch | LXHS18011 |
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 Birch Bark Extract Powder 4:1?
For Birch Bark Extract Powder 4:1: Extract ratio 4:1; result complies.
What source identity defines this ingredient?
For Birch Bark Extract Powder 4:1: Match Betula L., Bark across the quotation, specification and offered-batch COA. The offered grade is Extract ratio 4:1; result complies; treat the ratio as a process-grade definition rather than a marker percentage.
How should the representative batch be interpreted?
For Birch Bark Extract Powder 4:1: The page cites representative batch LXHS18011. Final approval requires the current lot's identity, specification results and relevant dates.
Can the shipment batch be documented separately?
For Birch Bark Extract Powder 4:1: Current batch documentation should be reviewed before purchase; a representative document is useful for screening but does not release a shipment.
How should product and contaminant tests be reviewed?
For Birch Bark Extract Powder 4:1: Do not assess Extract ratio 4:1; result complies in isolation; particle size, moisture or drying data and market-relevant safety limits can also affect acceptance.
When should MOQ be reconfirmed?
For Birch Bark Extract Powder 4:1: Confirm MOQ and timing on the live quotation because stock position, testing, packing and destination requirements can change both.
Which customisation requests require technical review?
For Birch Bark Extract Powder 4:1: Alternative packing or selected parameters may be considered case by case, subject to production feasibility and a revised written specification.
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