WS Adipate and Phthalate, Cal Check, 1000 ug per mL in acetone, Absolute Standards, 1 mL and 4 more items

Colonial Scientific Inc was awarded a contract by the Virginia Department of General Services with an effective date of October 5, 2026. The contract, identified as PO05489732, carries a cumulative value of $10,558.25 and is designated for delivery to the Department of General Services/Division of Consolidated Laboratory Services (DGS/DCLS).

The contract encompasses the procurement of specialized laboratory analytical standards and chromatography equipment. Line items include calibration check standards for environmental testing (adipate and phthalate standards, benzoapyrene standards, and EPA Method 508.1 and 525.2 pesticide standards), solid-phase extraction media (Atlantic Ready Disks HC-C18 cartridges), and gas chromatography capillary columns (Rxi-624Sil MS GC columns). The five line items total 13 units across various quantities, with individual unit prices ranging from $51.77 to $1,328.72. These materials are consistent with laboratory operations supporting environmental and chemical analysis protocols.