| 1 |
chemicals for use in the production of synthetic rubber |
| 1 |
chemicals for use in the purification of proteins for in vitro use |
| 1 |
chemicals for use in the purification of water |
| 1 |
chemicals for use in the treatment of oils |
| 1 |
chemicals for use in the treatment of sewage |
| 1 |
chemicals for use in the treatment of waste water |
| 1 |
chemicals for use in the treatment of wastewater |
| 1 |
chemicals for use in the treatment of water |
| 1 |
chemicals for waste water treatment |
| 1 |
chemicals for wastewater treatment |
| 1 |
chemicals for welding |
| 1 |
chemicals in the form of water soluble oils |
| 1 |
chemicals used in agriculture |
| 1 |
chemicals used in agriculture, horticulture and forestry |
| 1 |
chemicals used in fermenting wine |
| 1 |
chemicals used in forestry |
| 1 |
chemicals used in horticulture |
| 1 |
chemicals used in industry |
| 1 |
chemicals used in industry and science |
| 1 |
chemicals used in industry, science and photography |
| 1 |
chemicals used in oil drilling |
| 1 |
chemicals used in photography |
| 1 |
chemicals used in science |
| 1 |
chemicals used in the manufacture of confectionery |
| 1 |
chemicals used in the manufacture of fabric or textiles |
| 1 |
chemicals used in the manufacture of liquid crystal displays |
| 1 |
chemicals used in the manufacture of paper |
| 1 |
chemicals used in the manufacture of unprocessed artificial resins |
| 1 |
chemicals used to indicate damage in paper coatings |
| 1 |
chemicals used to prevent condensation |
| 1 |
chemicals, except pigments, for the manufacture of enamel |
| 1 |
chemiground wood pulp |
| 1 |
chemigroundwood pulp |
| 1 |
chemimechanical pulp |
| 1 |
chimney cleaners, chemical |
| 1 |
china clay |
| 1 |
china slip |
| 1 |
chitosan [raw material] |
| 1 |
chitosan for industrial purposes |
| 1 |
chlor-alkalis |
| 1 |
chloralkalis |
| 1 |
chlorates |
| 1 |
chlorides |
| 1 |
chlorinated acids |
| 1 |
chlorinated naphthalenes |
| 1 |
chlorine |
| 1 |
chlorine dioxide |
| 1 |
chlorine for swimming pools |
| 1 |
chlorine-free fertilisers |
| 1 |
chlorine-free fertilizers |
