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Section VI — Products of the chemical or allied industries

Subheading

293959

Other

Common commodities
Theophylline anhydrous powder for asthma medicationAminophylline tablets for bronchial dilatorsPharmaceutical grade theophylline ethylenediamineRespiratory stimulant theophylline anhydrous crystalsMedicinal aminophylline ethylenediamine solutionTheophylline anhydrous inhalation powder for respiratory issuesAminophylline encapsulated pellets for medicationPharmaceutical intermediates: Theophylline anhydrousAminophylline ethylenediamine for bronchodilator productionTheophylline anhydrous powder in pharmaceutical vials

HS codes