PARTICLES OF SILICON DIOXIDE OF WHICH ARE COVALENTLY BONDED ORGANIC COMPOUNDS, FOR USE IN THE MANUFACTURE OF HIGH PERFORMANCE LIQUID CHROMOTOGRAPHY COLUMNS (HPLC) AND SAMPLE PREPARATION CARTRIDGES
PARTICLES OF SILICON DIOXIDE OF WHICH ARE COVALENTLY BONDED ORGANIC COMPOUNDS, FOR USE IN THE MANUFACTURE OF HIGH PERFORMANCE LIQUID CHROMOTOGRAPHY COLUMNS (HPLC) AND SAMPLE PREPARATION CARTRIDGES
PARTICLES OF SILICON DIOXIDE OF WHICH ARE COVALENTLY BONDED ORGANIC COMPOUNDS, FOR USE IN THE MANUFACTURE OF HIGH PERFORMANCE LIQUID CHROMOTOGRAPHY COLUMNS (HPLC) AND SAMPLE PREPARATION CARTRIDGES
Justification du classement
GENERAL RULES OF INTERPRETATION 1 AND 6
TEXT TO HEADING 38 AND 3824 90 96 57
HARMONISED TEXT TO HEADING 3824