The Institute of Aqueducts and Sewers of Panama tenders the supply of 5.1 million kilograms of granular aluminum sulfate for use in drinking water plants.
Panama Government Purchase 2019-2-66-0-99-LP-015430:
"As part of its bid, the tenderer shall deliver the Material Safety Data Sheet (MSDS) of granular aluminum sulfate that is being tendered.
The supplier must provide the report of the results of the analysis of the quality of the lot(s) of the product supplied, issued and signed by the person responsible for quality assurance of the manufacturer and that complies with the described in accordance with the Technical Standard ANSI/AWWA B403-16 Aluminum Sulfate-Liquid, Ground, or Lump."