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Section XVIII — Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof

Subheading

902781

Mass spectrometers

Common commodities
Quadrupole time-of-flight mass spectrometerIon trap mass analyzer for isotopic identificationTOF MS system for molecular weight determinationICP-MS equipment for elemental analysisMass spec instrument for peptide fragmentationHigh resolution quadrupole mass spectrometerTime-of-flight mass spectrometry systemIsotope ratio mass spectrometer for stable isotopesQuadrupole ion trap mass analyzerMass spectrometer for biomarker discovery

HS codes

CodeDescriptionTaxes
90278100Mass spectrometersCustoms TaxCID, PAL, SSCL, VAT