This is a notice of intent to award a sole-source, firm-fixed-price purchase order for a maintenance contract covering specific AB Sciex mass spectrometry equipment and components. The contract will be awarded to AB Sciex LLC in Redwood City, CA, where services will be performed. The acquisition is conducted under streamlined commercial procedures and is not expected to exceed the simplified acquisition threshold. No specific budget amount or submission timeline is provided in the description. The opportunity is limited to a single vendor, indicating no competitive bidding process.