Harmonized System
Section VI > Chapter 28 > Heading 2842
… Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically …
Explanatory notes
… 28.42 ‑ Other salts of inorganic acids or peroxoacids (including aluminosilicates whether or not chemically … Colourless crystals, deliquescent, very soluble in water, turning red under the action of air and light, and …Section XVIII > Chapter 90 > Heading 9006
… than cinematographic) cameras; photographic flashlight apparatus and flashbulbs other than discharge lamps of …
Explanatory notes
… than cinematographic) cameras; photographic flashlight apparatus and flashbulbs other than discharge lamps of … ‑ Other cameras : 9006.53 ‑ ‑ For roll film of a width of 35 mm. 9006.59 ‑ ‑ Other ‑ Photographic flashlight apparatus and flashbulbs : 9006.61 ‑ ‑ Discharge lamp …Section VI > Chapter 29 > Heading 2936
Explanatory notes
… of complex chemical composition, which are obtained from outside sources and are essential for the proper functioning … obtained in final or nearly final form (provitamins) from outside sources. They are effective in relatively minute … their absence or deficiency giving rise to metabolic disturbances or “deficiency diseases”. This heading …Section VI > Chapter 29 > Heading 2937
… natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified …