Description
COA-BACKED BOTANICAL INGREDIENT
Verbascum thapsus Root Extract
Mullein Root Extract Powder 4:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Verbascum thapsus |
|---|---|
| Plant part | Root |
| Form and colour | Fine yellow-brown powder |
| Assay | Extract ratio 4:1 by TLC; result complies |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.92% |
| Ash | <=5.0%; result 4.35% |
| Representative batch | LXMR181010 |
| Manufacture date | 10 October 2017 |
| 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 by TLC; 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
Mullein Root Extract Powder 4:1 is qualified using botanical identity: Verbascum thapsus; plant part: Root; offered grade: Extract ratio 4:1 by TLC; result complies. Its purchasing definition is the stated ratio grade (Extract ratio 4:1 by TLC; result complies), not a guaranteed active-compound concentration.
When an alternative to Mullein Root Extract Powder 4:1 is required, compare it against this page’s identity, grade and batch-document requirements.
Browse ingredients related to Mullein Root Extract Powder 4:1
For a Mullein Root 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 LXMR181010 supports the specification table above. The shipment decision should rely on the current lot documentation and any independent verification required by the buyer.
Frequently Asked Questions
What specification defines Mullein Root Extract Powder 4:1?
For Mullein Root Extract Powder 4:1: Extract ratio 4:1 by TLC; result complies.
How should source identity be qualified?
For Mullein Root Extract Powder 4:1: The source specification is Verbascum thapsus, Root. Reject substitutions that change the species or stated plant part without a revised approval.
Which COA should be used for release?
For Mullein Root Extract Powder 4:1: The page cites representative batch LXMR181010. It supports preliminary review, while the COA issued for the offered shipment lot controls commercial acceptance.
What document should be requested for the offered lot?
For Mullein Root Extract Powder 4:1: Ask for the offered-lot COA at qualification stage and confirm that its product name, batch number and results match the purchasing file.
How should the listed quality controls be used?
For Mullein Root Extract Powder 4:1: Compare every stated limit with the intended application and destination-market requirements, then document any additional tests in the order specification.
Are MOQ and lead time fixed for every destination?
For Mullein Root Extract Powder 4:1: Order quantity and dispatch timing are grade-specific; reconfirm them when the specification and delivery destination are known.
Are specification changes handled case by case?
For Mullein Root Extract Powder 4:1: Selected packing and physical requirements can be assessed, but an accepted change must appear consistently in the quotation, specification and COA.
Reviews
There are no reviews yet.