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CTE
Rows of laboratory vials

Quality and CoAs

Third-party testing when you ask for it. A certificate that matches the lot.

Certificates of analysis are available on request. The panel is whatever the pricing email says it is. We do not claim that every lot is tested for heavy metals, pesticides, solvents or microorganisms.

Photograph: laboratory vials. Not a named laboratory.

If a test is not written into the order, do not assume it was run. Cannabinoid potency, including CBD and THC, is the panel buyers usually start with. Other analytes are included only when they are part of the agreed panel and printed on the certificate.

Specification in writing

Every order names format, CBD target, THC limit and pack. Oils also name the carrier and the finished concentration.

Third-party laboratories

Testing can be arranged for the panel you specify. We do not publish laboratory names. Ask which laboratory will sign a given lot if you need that for your file.

CoAs on request

A lot-specific certificate is available when testing has been agreed. It should carry the lot number you will see on the invoice and the packs.

Your own retest

Independent retesting at a laboratory you choose is welcome, on a sample or on the production lot.

What a panel can cover

These are examples of analytes buyers ask about. They are not a statement that any of them is run on every lot.

  • CBD and THC, and other cannabinoids you name, often by HPLC or an equivalent chromatographic method.
  • Residual solvents, pesticides, heavy metals or microorganisms, only if you ask and they appear on the certificate.
  • Moisture or concentration for a water-soluble powder or liquid, where the specification calls for it.

What we will not claim

  • That every lot is tested for heavy metals, pesticides or microorganisms.
  • That a marketing range on this site is the result for your lot.
  • Health, medical, cosmetic-efficacy, or absorption claims.
  • The names of farms, manufacturers or laboratories.
  • A public price, or a public menu of purity percentages you can order as if they were in stock.

Match three things before freight: the lot number on the certificate, the lot number on the invoice and packing list, and the lot number on the packs. How that document sits in a shipment is on how ordering works. A buyer's reading of the paperwork is in reading a CBD certificate.

Business buyers

Request wholesale pricing.

Product, estimated volume and destination country. We do due diligence, share pricing by email, then introduce a vetted Thai manufacturing partner.