What is the item description for 291812 of HScode WCO-2017---World-Customs-Organization?
The description of the item 291812 of WCO-2017---World-Customs-Organization HScode: Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives : Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives : Tartaric acid