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This report gives guidance on sulfate-attack damage to houses from the past use of sulfate-bearing hardcore and infill material.
Substances that are classed as persistent organic pollutants (POPs) and when you're allowed to use them.
Groups of ODS with their ozone-depleting potential.
These reports explain our assessment of the scientific evidence used to lead to regulatory decisions on the safety of medicines or medicines classes.
Find out if the goods you're declaring to inward or outward processing are classed as sensitive goods.
Government Chemist publishes definitive approaches for the authentication of chondroitin
Find out how to apply VAT zero rating for the supply of those plants and seeds that are used to grow food for human consumption.
Get help to classify organic chemicals that contain certain permitted additives or can be dissolved in water, for import and export.
How to get relief from excise duty on oil used in certain ways using the Industrial Relief Scheme, also known as the Tied Oils Scheme.
Check when rock, sand and gravel used in industrial and agricultural processes are eligible for relief from Aggregates Levy.
Information on depleted uranium (DU) including what it is, its uses, health effects and protection from exposure.
Imposing safeguard measures for imports of certain steel products.
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