Harmonized System

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1358 results for "高仿奇切斯特大学学位证<网址:ｚｊｗ２１１.ｃｏｍ>-哪里买高仿奇切斯特大学学位证<网址:ｚｊｗ２１１.ｃｏｍ>-冀州高仿奇切斯特大学学位证哪里做-哪里办高仿奇切斯特大学学位证EP"

Section XVIII > Chapter 90 > Heading 9030

Section VI > Chapter 28 > Heading 2844

Explanatory notes

… plutonium or compounds of these products 2844.30 ‑ Uranium depleted in U 235 and its compounds; thorium and its … cermets), ceramic products and mixtures containing uranium depleted in U 235, thorium or compounds of these products   … uranium. To obtain uranium enriched in U 235 and uranium depleted in U 235 (enriched in U 238), uranium hexafluoride …

Section VI > Chapter 28 > Heading 2832

Explanatory notes

… for the treatment of latex, in tanning, in oenology (as an antiseptic to preserve wine) and to reduce the buoyancy of … (c)  Sodium sulphite (neutral sodium sulphite), prepared by neutralising a solution of the hydrogen sulphite … in photography, in breweries, for treating rosin, as an antiseptic or bleaching agent, in the manufacture of other …

Section XVI > Chapter 84 > Heading 8471

Explanatory notes

… in the form of systems consisting of a variable number of separate units. This heading also covers separately presented constituent units of automatic data …

Section XVI > Chapter 85 > Heading 8542

Explanatory notes

… circuits include memories (e.g., DRAMS, SRAMs, PROMS, EPROMS, EEPROMS (or E 2 PROMS)), microcontrollers, control circuits, … material (doped silicon, for example) and are therefore inseparably associated. Monolithic integrated circuits may …

Section VI > Chapter 28 > Heading 2835

Section VI > Chapter 28 > Heading 2830

Explanatory notes

… ). (1)   Sodium sulphides . (a)  Sodium sulphide (Na 2 S). Prepared by reducing sodium sulphate by means of coal. … to their degree of purity. Mild reducing agent used in the preparation of organic compounds. In flotation processes, … Also used as a hair‑remover (in tanning or in toilet preparations), and as a parasiticide. (b) Sodium hydrogen …

Section XVI > Chapter 84 > Heading 8437

Explanatory notes

… specialised for the milling industry, e.g. : (1)  Cyclone separators for cleaning the grain. (2)  Machines for … machines incorporating devices for electro‑magnetic separation. (II) MACHINERY USED IN THE MILLING INDUSTRY In …

Section II > Chapter 14 > Heading 1404

Explanatory notes

… The seeds of certain varieties of cotton plants, after separation from the cotton fibres by ginning, are still … cellulose content makes them an ideal raw material for the preparation of smokeless powders and the manufacture of … plants of Central America such as those of the genus Epicampes (e.g., the broomroot or zacaton). (5) Gomuti …

Section VI > Chapter 28 > Heading 2816

Explanatory notes

… air. Used in pharmacy. (2)   Magnesium peroxide (MgO 2 ). Prepared by the action of hydrogen peroxide on magnesium … almost insoluble in water. Used for bleaching feathers, in preparing dentifrices or as a gastro‑intestinal antiseptic. Magnesium oxide is excluded ( heading 25.19 or …