90271000

GAS OR SMOKE ANALYSIS APPARATUS

90272000

CHROMATOGRAPHS & ELECTROPHORESIS INSTRMNT

90273010

SPECTROMETERS

90273020

SPECTRO-PHOTOMETERS

90273090

OTHERS

90275010

PHOTOMETERS

90275020

REFRACTOMETERS

90275030

POLARIMETERS

90275090

OTHERS

90278010

VISCOMETERS

90278020

CALORIMETERS

90278030

INSTRUMENTS AND APPARATUS FOR MEASURING ORCHECKING EXPANSION SURFACE TNSN/THE LIKE

90278040

NUCLEAR MAGNETIC RESONANCE INSTRUMENTS

90278090

OTHERS

90279010

MICROTOMES

90279020

PRINTED CIRCUIT ASSEMBLIES FOR THE GOODS

90279090

OTHR PARTS & ACCESSORS OF HDG 9027