Harmonized System

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Section VI > Chapter 29 > Heading 2911

Explanatory notes

… as di-ethers of (normally hypothetical) hydrates of aldehydes and ketones. Hemiacetals are mono-ethers in which …

Section VII > Chapter 39 > Heading 3905

Explanatory notes

… can be prepared by reacting poly(vinyl alcohol) with an aldehyde such as formaldehyde or butyraldehyde, or by reacting poly(vinyl acetate) with an …

Section VI > Chapter 29 > Heading 2922

Explanatory notes

… and their salts 2922.29 - - Other               - Amino-aldehydes, amino-ketones and amino-quinones, other than … and their salts are also included here. (C) AMINO-ALDEHYDES, AMINO-KETONES AND AMINO-QUINONES; SALTS THEREOF … Note to heading 29.14), respectively. (1)   Aminobenzaldehydes . (2)   Tetramethyl- and …

Section XVII > Chapter 89

Explanatory notes

… landing stages and buoys. It also includes air‑cushion vehicles (hovercraft) designed to travel over water (sea, … age exceeding 100 years ( heading 97.06 ). Amphibious motor vehicles and air‑cushion vehicles designed to travel over both land and certain …

Section XVI > Chapter 85 > Heading 8509

Explanatory notes

… in this heading means appliances normally used in the household. These appliances are identifiable, according to … in question must not operate at a level in excess of household requirements. Subject to the exclusions and in … ). (d)   Centrifugal clothes‑dryers ( heading 84.21 ) and household washing machines ( heading 84.50 ). (e)   Dish …

Section I > Chapter 3 > Heading 0305

Explanatory notes

… eels ( Anguilla spp .), Nile perch ( Lates niloticus ) and snakeheads ( Channa spp. ) 0305.32 - - Fish of the families … eels ( Anguilla spp .), Nile perch ( Lates niloticus ) and snakeheads ( Channa spp. ) 0305.49 ‑ ‑ Other               ‑ … eels ( Anguilla spp .), Nile perch ( Lates niloticus ) and snakeheads ( Channa spp. ) 0305.53 ‑ ‑ Fish of the families …

Section I > Chapter 3 > Heading 0304

Explanatory notes

… eels ( Anguilla spp .), Nile perch ( Lates niloticus ) and snakeheads ( Channa spp. )  : 0304.31 - - Tilapias ( … eels ( Anguilla spp .), Nile perch ( Lates niloticus ) and snakeheads ( Channa spp. ) 0304.52 - - Salmonidae 0304.53 - … eels ( Anguilla spp .), Nile perch ( Lates niloticus ) and snakeheads ( Channa spp. ) : 0304.61 - - Tilapias ( …

Section VI > Chapter 38 > Heading 3807

Explanatory notes

… brown. They are chiefly employed (as obtained, after simple dehydration or after partial distillation) for impregnating …