For inventory owners

Sell surplus chemical inventory.

Reviewed by Sandrine Corporation

Sandrine Corporation reviews surplus, off-spec and short-dated industrial and pharmaceutical chemicals for potential commercial transactions. If you have already offered Sandrine a lot, use this page to send the current product identity, quantity, broad location and available-document status.

Submission does not guarantee an offer. Material acceptance, commercial terms and logistics are subject to review.

Discuss a surplus lot

Email the essentials for an initial review: product identity, quantity and unit, condition, packaging, broad country or region, and which documents are available.

Do not send confidential documents, supplier identities, customer identities or exact warehouse details in the first email.

Email Sandrine sales

Submission starts a review only. It does not guarantee acceptance, an offer, purchase, response time, logistics or commercial terms.

What we review.

We review commercial lots based on the material, condition, quantity, documentation, location and potential end use. A clear first submission helps us determine whether a deeper review makes sense.

01 / Surplus

Surplus chemical positions

Industrial or pharmaceutical chemical lots may be submitted for commercial review.

02 / Condition

Off-spec material

Describe the known condition or deviation without making a suitability claim.

03 / Timing

Short-dated material

Provide the relevant manufacture, analysis, retest or expiry dates exactly as documented.

What to include.

Keep the first message factual and limited to the public-safe essentials.

ITEM 01

Identify the material

Use the exact product name and add a CAS number only when known and verified.

ITEM 02

State the quantity

Include the amount, unit and packaging.

ITEM 03

Describe the condition

State the documented condition or known deviation without making a suitability claim.

ITEM 04

List document status

Say which records are available without attaching confidential files to the first email.

Prepare the review

Send enough to qualify the opportunity.

Product identity, quantity, broad location, condition, packaging and document status are the best place to begin. Do not include confidential files in the initial submission.

Protect confidential information.

Do not include company counterparties, supplier or customer identities, exact warehouse details or confidential documents in the first email. Use a broad country or region and document-availability status.

How surplus chemical pricing works →

Frequently asked questions

Before you submit.

Does Sandrine buy every surplus chemical lot?

No. Sandrine reviews each submission for commercial, documentation, logistics and compliance fit. A submission is an invitation to evaluate the lot, not a guaranteed offer.

What information should I send first?

Send the product name, quantity, broad location, condition, packaging and available-document status. Include the CAS number if it is known and verified.

Do I need a COA or SDS?

Tell us what documentation exists. Availability and suitability of documents are evaluated per lot.

Can I submit off-spec or short-dated material?

You may send the public-safe facts for review. Clearly describe the documented condition, known deviation and relevant dates. Submission does not establish suitability or acceptance.

What should I keep out of the first email?

Do not include supplier or customer identities, confidential documents, or exact warehouse details in the first email. Start with a broad country or region and document-availability status.

Have a commercial lot to review?

Email sales@sandrinecorp.com with the public-safe essentials above.