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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

National subdivision

3822.1 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

Common commodities
Diagnostic strip for glucose detectionLab kit for bacterial culture analysisImmunoassay reagent for HIV screeningChemical test kit for water qualityUrine dipstick for pregnancy detectionBlood coagulation assay reagentInfectious disease diagnostic kitHeavy metal detection lab reagentLab kit for drug screeningEnzyme-linked immunosorbent assay (ELISA) reagent

Codes