Harmonized System

Show last update onlyCorrelation Tables
510 results for "上海海关学院学位证办理<网址:ｂｚｗ９８５.ｃｏｍ>霸州三中高中毕业证-日本身延山大学文凭毕业证假的多少钱<网址:ｂｚｗ９８５.ｃｏｍ>塞尔寇克学院成绩单办理Lp"

Section VI > Chapter 29 > Heading 2932

Explanatory notes

… (furfural)* . Prepared by distilling cereal bran with sulphuric acid. Colourless liquid with a characteristic …

Section IV > Chapter 20 > Heading 2009

Section XV > Chapter 74 > Heading 7401

Explanatory notes

…        This is obtained by the fusion of roasted copper sulphide ores to separate the copper sulphide from the gangue and the other metals which form a … matte. The matte consists essentially of copper and iron sulphides and is generally in the form of black or brown …

Section VI > Chapter 35 > Heading 3507

Section VI > Chapter 38 > Heading 3813

Explanatory notes

… bark, extracts of liquorice or surface‑active products to help produce a blanket of foam. These preparations may be … Two or more unmixed products (e.g., a solution of aluminium sulphate and a solution of sodium hydrogencarbonate), … product (e.g., carbon tetrachloride, methyl bromide or sulphuric acid). (C)   Charged fire‑extinguishing grenades , …

Section X > Chapter 47 > Heading 4707

Explanatory notes

… Other paper or paperboard made mainly of bleached chemical pulp, not coloured in the mass 4707.30 - Paper or paperboard made mainly of mechanical pulp (for example, newspapers, journals and similar printed … or paperboard. Such waste and scrap is normally used for pulping and is often presented in compressed bales, but it …

Section VI > Chapter 28 > Heading 2835

Section VIII > Chapter 41 > Heading 4101

Explanatory notes

… staining. In India, a clayey earth containing sodium sulphate is sometimes added. Hides may be dried directly or … slaked lime. The liming facilitates dehairing and also helps to preserve the hides and skins. Hides and skins are … pickled by steeping in weak solutions of hydrochloric or sulphuric acid, or of certain other chemicals, together with …

Section VI > Chapter 28 > Heading 2828

Explanatory notes

… solution of sodium chloride, or by the action of sodium sulphate or sodium carbonate on calcium hypochlorite, or by … chloride. Used for bleaching vegetable fibres or wood pulp, disinfecting premises, purifying water or preparing … matter. It is used for bleaching vegetable textiles or wood pulp, as a disinfectant or antiseptic (to purify water by …

Section II > Chapter 12 > Heading 1211