Description
STANDARDISED BOTANICAL EXTRACT
Pinus koraiensis Siebold & Zucc. — 10:1 extract ratio
松子仁 is a ratio extract, which means the quotation has to state the input grade and the extraction solvent before the 10:1 extract ratio figure carries any meaning.
COA-Backed Specification
| Identity | Pinus koraiensis Siebold & Zucc. |
|---|---|
| Plant part | Seed |
| Form and colour | Light yellow powder |
| Assay | 10:1 extract ratio |
| Method | TLC |
| Particle size | 98% through 80 mesh |
| Loss on drying | Within the limits of the approved specification |
| Ash | Within the limits of the approved specification |
| Heavy metals | Within the limits of the approved specification |
| Microbiological limits | Within the limits of the approved specification |
| Shelf life | Two years when stored properly |
Limits shown are the agreed specification. Result values are issued on the batch-specific certificate of analysis.
Buyer Decision Guide
Confirm the input material grade and the solvent. A ratio without those two facts cannot be compared between suppliers.
- Assay / grade: 10:1 extract ratio, tested by TLC.
- Identity: Pinus koraiensis Siebold & Zucc., Seed.
- Appearance: light yellow powder.
- Confirm solubility in the intended formulation with the supplier before scaling.
- Packing and storage: sealed food-grade liner in an export carton or fibre drum; keep cool and dry.
- Documentation: COA, specification sheet and SDS issued with each batch.
How This Grade Differs
No grade of this product was listed on the site before this page, so it introduces the product directly. Confirm the grade in the written quotation before the first order.
Quality and Documentation
Released on a batch certificate covering assay or grade, identity, moisture, heavy metals and microbiology.
Frequently Asked Questions
What physical form does Pine Nut Extract Powder 10:1 ship in?
Light yellow powder, milled to 98% through 80 mesh.
Which marker is the percentage based on?
The declared figure is 10:1 extract ratio, measured by TLC; the marker basis is recorded on the batch certificate.
Which botanical identity is declared for Pine Nut Extract Powder 10:1?
It is declared as Pinus koraiensis Siebold & Zucc..
How long can we hold stock before use?
Two years from the manufacture date when the pack stays sealed and dry.
How recent is the representative batch shown?
The batch referenced is issued per lot; your shipment is released on its own certificate rather than the representative one.
What packing options are available?
Standard packing is a sealed food-grade inner liner inside an export carton or fibre drum. Pack size, labelling and private-label artwork are agreed in the written specification.
Which documents come with the shipment?
Batch COA, specification sheet, agreed third-party testing where required, commercial invoice, packing list, certificate of origin and transport documents. The exact set is confirmed against the product and destination market.
Can you produce to our own specification or packing?
Alternative assay targets, particle size, packing and private-label requirements are reviewed case by case, subject to production feasibility and a revised written specification.
Request COA, Sample or Quotation
Send your target specification, application, order quantity, destination country and required test limits.
Get the current batch COA, a sample or a quotation
