L-leucine, reagent grade, >=98% (hplc), l-leucine, reagent grade, >=98% (hplc)

The University of Virginia awarded a contract to Sigma-Aldrich Inc. on September 9, 2026, for the procurement of specialized chemical reagents. The contract, identified as A207_PO-0478400, carries a cumulative value of thirty-eight dollars and involves the delivery of L-leucine reagent grade material with a purity specification of 98 percent or greater as determined by high-performance liquid chromatography (HPLC). The single line item calls for one unit of the specified reagent to be delivered to Yelena Peskova, with a unit price of $38.70.

Sigma-Aldrich Inc. serves as the prime contractor for this Virginia-based procurement. The contract represents a routine procurement of laboratory-grade biochemical materials by the University of Virginia, a public institution of higher education. The modest contract value and singular deliverable suggest this order constitutes a small-quantity purchase of research or instructional supplies, typical of academic procurement activities within the Commonwealth of Virginia.