UNSPSC 41141503: Ammonium chloride standards

In this classification, this entry connotes a standardized formulation of Ammonium chloride used to conduct Anion tests.

UNSPSC 41141503 Ammonium chloride standards (Commodity) covers certified reference materials and diagnostic reagent kits used in forensic drug analysis, toxicology screening, and laboratory method validation by state and local law enforcement and public health agencies. State and local buyers under this code are acquiring Direct ELISA immunoassay kits for substance identification, certified drug reference standards with documented purity and accreditation compliance, DNA screening and analysis kits, and reagent solutions for crime laboratory operations. The issuing bodies are primarily state law enforcement departments (including crime lab divisions), state health and human services agencies operating forensic laboratories, and county forensic facilities. Texas agencies—the Department of Public Safety, the Department of Criminal Justice, and the Health and Human Services Commission—appear as repeat buyers in the recent opportunity set.

Geographic activity concentrates in Texas and Florida based on recent postings, with secondary activity in Illinois. Representative opportunities include the Texas Department of Public Safety's IFB 405-26R0008445A (posted July 9, 2026, due July 23, 2026) for 12 line items of Direct ELISA testing kits for cannabinoids, opiates, PCP, amphetamines, and other controlled substances; Pinellas County, Florida's ITQ 26-0305-ITQ (posted April 23, 2026, due April 23, 2026) for 131 line items of certified drug reference standards with ISO/IEC 17025:2017 accreditation, supported by $49,034.00 in Paul Coverdell Forensic Sciences Improvement Act federal funding; and the Texas Health and Human Services Commission's IFB HHS0016902v2 (due January 29, 2026) for QIAxcel and QIAamp DNA screening kits with historical FY2025 procurement value between $25,050.00 and $30,000.00. Pinellas County applies SBE preference on informal quotes, with priority consideration for SBE submissions within the first five business days. Texas solicitations incorporate HUB subcontracting plan requirements and maintain state termination-for-convenience rights with 30-day notice.