# Calcium Isotopes - Ca-43 and Ca-44

Canonical: https://abierto.us/opportunities/36c26125q08541

- Solicitation number: 36C26125Q0854_1
- Notice type: Sources sought
- Status: Closed. Deadline was August 19, 2025 at 3:00 PM EDT
- Department: Department of Veterans Affairs
- Contracting office: 261-Network Contract Office 21 (36C261)
- NAICS: 325180 Other Basic Inorganic Chemical Manufacturing
- Product or service code: 6810 Chemicals
- Place of performance: San Francisco, California
- County: San Francisco County (FIPS 06075). https://abierto.us/counties/san-francisco-county-ca-06075
- City: San Francisco. https://abierto.us/cities/san-francisco-ca-0667000
- First posted: August 14, 2025
- Last posted: August 14, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/fa1e64c416ec4a559eaededad0fe3459/view

## Description

THIS IS A SOURCES SOUGHT NOTICE ONLY. This is not a solicitation for bids, proposals, proposal abstracts, or quotations. The purpose of this Sources Sought Notice is to obtain information regarding the availability and capability of all qualified sources to perform a potential requirement. The responses received from interested contractors will assist the Government in determining the appropriate acquisition method.

The Department of Veterans Affairs (VA), NCO 21, is conducting a market research survey to identify potential qualified sources capable of providing Calcium Isotopes Ca-43 and Ca-44 at a firm fixed price for the VA San Francisco Healthcare System, located at 4150 Clement St, San Francisco, CA 94121.

## Publications

- August 14, 2025: Sources sought, due August 19, 2025 at 3:00 PM EDT. Notice fa1e64c416ec4a559eaededad0fe3459. https://sam.gov/workspace/contract/opp/fa1e64c416ec4a559eaededad0fe3459/view

## Points of contact

- Shelley Self, shelley.self2@va.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/36c26125q08541.