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Isotopes n.e.c. and compounds thereof (including heavy water)
|
CPA.20.13.61
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Cyanides, cyanide oxides and complex cyanides; fulminates, cyanates and thiocyanates; silicates; borates; perborates; other salts of inorganic acids or peroxoacids
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CPA.20.13.62
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Hydrogen peroxide
|
CPA.20.13.63
|
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Phosphides, carbides, hydrides, nitrides, azides, silicides and borides
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CPA.20.13.64
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Compounds of rare earth metals, of yttrium or of scandium
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CPA.20.13.65
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Sulphur, except sublimed sulphur, precipitated sulphur and colloidal sulphur
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CPA.20.13.66
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Roasted iron pyrites
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CPA.20.13.67
|
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Piezo-electric quartz; other synthetic or reconstructed precious or semi-precious stones, unworked
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CPA.20.13.68
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