ASCORBIC ACID

Ascorbic acid is supplied as a reagent for specific analytical methods including aluminum determination by the Aluminon method, manganese determination by the PAN method, and total chelant determination by titration, and is designated for use with end item 6630-01-571-7779. The item is classified as a Type I (Code S) medical product with a non-extendable shelf life of 60 months and must comply strictly with Medical Marking Standard No. 1, which supersedes MIL-STD-129. Packaging and containment must meet commercial standards ensuring protection from damage during transit, with each unit sealed and packed in suitable exterior shipping containers for safe, cost-effective delivery to the destination. The supplier must provide the manufacturer’s part number, which is HACH COMPANY P/N 1457799, and specify the source of supply. The item is regulated by the FDA and requires a referral through EBS for confirmation prior to award. Delivery is FOB destination within 20 days, with no variance permitted in quantity, and inspection and acceptance occur at the delivery point. The NSN is 6550-01-607-1753, with a unit of issue of 1 PG equaling 100 units. The contract requires adherence to DLA packaging requirements and transportation protocols, with shipment directed to Camp Kinser, JP, and marked according to specified government codes and identifiers. The solicitation is issued under SPE2DS-26-T-295K with a response deadline of August 10, 2026, and the required delivery date is August 4, 2026.