Section VI — Products of the chemical or allied industries
Chapter 38 — Miscellaneous chemical products
Heading 3822 — Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06; certified reference materials
Subheading 3822.90 — Other
HS code
3822.90.00 Other
Last Verified Date - 1 October 2026
Common commodities
Certified Reference Materials for Heavy Metals AnalysisCalibration Standards for Spectroscopy AnalysisHigh-Precision Certified Quality Control SolutionsClinical Chemistry Reference Standard SolutionsStandardized Reference Materials for Laboratory CalibrationAccuracy Assurance CRMs for Analytical ChemistryCertified Reference Standards for Atmospheric Composition AnalysisPrecision Calibration Standards for SpectrophotometryHigh-Integrity Certified Standards for Medical DiagnosticsStandardized Gas Mixtures for Emission Monitoring