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Do you provide free samples for evaluation?

Yes — we provide free samples (typically 10–50 g) for genuine B2B evaluation, with the courier freight payable by the buyer (freight collect or prepaid against a T/T of the shipping cost).

Sample Policy

ItemPolicy
Sample quantity10–50 g, sealed amber vial
Sample costFree of charge
FreightBuyer pays (DHL/FedEx/UPS, freight collect)
Documents includedCOA + GC-MS fingerprint
Bulk-order creditSample freight refunded on first order
Custom sampleBlended or special grade — quoted case by case
We deliberately send the real production batch quality, not a specially polished sample, so what you evaluate is exactly what you receive in bulk. The GC-MS included lets your lab verify the profile before you commit.

Provide your company name, target application and delivery address, and we will arrange dispatch within 2 working days.

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This article was published on 2026-09-07, and last updated on 2026-09-07. The article will be continuously updated.