38151900

Other

38159000

Other

3816

Refractory cements, mortars, concretes and similar compositions, other than products of heading 38.01.

38160010

Refractory cements

38160090

Other

38170000

Mixed alkylbenzenes and mixed alkylnaphthalenes, other than those of heading 27.07 or 29.02.

38180000

Chemical elements doped for use in electronics, in the form of discs, wafers or similar forms; chemical compounds doped for use in electronics.

38190000

Hydraulic brake fluids and other prepared liquids for hydraulic transmission, not containing or containing less than 70% by weight of petroleum oils or oils obtained from bituminous minerals.

38200000

Anti-freezing preparations and prepared de-icing fluids.

3821

Prepared culture media for the development or maintenance of micro-organisms (including viruses and the like) or of plant, human or animal cells.

38210010

Prepared culture media for the development of micro-organisms

38210090

Other