31Chapter
Fertilisers
Related codes
28Inorganic chemicalsChapter29Organic chemicalsChapter30Pharmaceutical productsChapter32Tanning or dyeing extracts; paints and inksChapter33Essential oils; perfumery and cosmeticsChapter34Soap, washing preparations, candlesChapter35Albuminoidal substances; glues; enzymesChapter36Explosives; pyrotechnics; matchesChapter37Photographic or cinematographic goodsChapter38Miscellaneous chemical productsChapter


