STOPPERS OF RUBBER, USED WITH GLASS VIALS TO SEAL THE VIAL AND PREVENT LEAKAGE OF MEDICAMENTS.
Classification justification
CLASSIFICATION IS DETERMINED BY THE PROVISIONS OF GENERAL RULES 1 AND 6 FOR THE INTERPRETATION OF THE COMBINED NOMENCLATURE; BY THE TEXT OF CODES 4014 AND 4014 90 90 AND BY THE HSENS TO 4014.