| 1 |
chemical preparations for dewatering |
| 1 |
chemical preparations for diagnostic purposes, other than for medical or veterinary purposes |
| 1 |
chemical preparations for diagnostic purposes, other than for medical or veterinary use |
| 1 |
chemical preparations for dyes for medical purposes |
| 1 |
chemical preparations for dyes for veterinary purposes |
| 1 |
chemical preparations for dyestuffs for medical purposes |
| 1 |
chemical preparations for dyestuffs for veterinary purposes |
| 1 |
chemical preparations for facilitating the alloying of metals |
| 1 |
chemical preparations for glazing leather |
| 1 |
chemical preparations for melting snow |
| 1 |
chemical preparations for melting snow and ice |
| 1 |
chemical preparations for preserving foodstuffs |
| 1 |
chemical preparations for preventing pathogenic infections in plants |
| 1 |
chemical preparations for preventing scale formation |
| 1 |
chemical preparations for preventing scale formation in hydronic heating and cooling systems |
| 1 |
chemical preparations for preventing the spread of zinc whiskers on galvanized surfaces |
| 1 |
chemical preparations for protecting upholstery |
| 1 |
chemical preparations for protection against wheat blight |
| 1 |
chemical preparations for protection against wheat smut |
| 1 |
chemical preparations for repairing tires |
| 1 |
chemical preparations for repairing tyres |
| 1 |
chemical preparations for repelling stains |
| 1 |
chemical preparations for scientific purposes |
| 1 |
chemical preparations for scientific purposes, other than for medical or veterinary use |
| 1 |
chemical preparations for smoking meat |
| 1 |
chemical preparations for soldering |
| 1 |
chemical preparations for stabilizing soil |
| 1 |
chemical preparations for testing swimming pool water |
| 1 |
chemical preparations for the binding of gaseous industrial wastes |
| 1 |
chemical preparations for the dispersal of oil |
| 1 |
chemical preparations for the manufacture of paints |
| 1 |
chemical preparations for the manufacture of pigments |
| 1 |
chemical preparations for the treatment of seeds |
| 1 |
chemical preparations for the treatment of water |
| 1 |
chemical preparations for use as assay samples for laboratory purposes |
| 1 |
chemical preparations for use as assay samples for laboratory use |
| 1 |
chemical preparations for use as assay samples for research analysis purposes |
| 1 |
chemical preparations for use as assay samples for research analysis use |
| 1 |
chemical preparations for use as assay samples for research purposes |
| 1 |
chemical preparations for use as assay samples for research use |
| 1 |
chemical preparations for use as assay samples for scientific analysis purposes |
| 1 |
chemical preparations for use as assay samples for scientific analysis use |
| 1 |
chemical preparations for use as assay samples for scientific purposes |
| 1 |
chemical preparations for use as assay samples for scientific use |
| 1 |
chemical preparations for use as reference materials for food and water microbiological testing |
| 1 |
chemical preparations for use as reference materials for laboratory purposes |
| 1 |
chemical preparations for use as reference materials for laboratory use |
| 1 |
chemical preparations for use as reference materials for research purposes |
| 1 |
chemical preparations for use as reference materials for research use |
| 1 |
chemical preparations for use as reference materials for scientific purposes |
