| 1 |
pyroligneous acid [wood vinegar] |
| 1 |
pyrrole |
| 1 |
quebracho for industrial purposes |
| 1 |
quebracho for industrial use |
| 1 |
quench compounds for use in casting |
| 1 |
quenching fluids for use in metalworking |
| 1 |
quick bonding adhesives for industrial use |
| 1 |
quina extracts [herbal extracts, other than essential oils, for use in the manufacture of pharmaceuticals] |
| 1 |
quina extracts [plant extracts, other than essential oils, for use in the manufacture of pharmaceuticals] |
| 1 |
quinhydrone |
| 1 |
radiation absorbing chemical agents for use in industry |
| 1 |
radiation absorbing chemical agents for use in science |
| 1 |
radiation curable unprocessed synthetic resins |
| 1 |
radiation-curable unprocessed synthetic resins |
| 1 |
radiator flushing chemicals |
| 1 |
radiator-flushing chemicals |
| 1 |
radioactive elements for scientific purposes |
| 1 |
radium for scientific purposes |
| 1 |
radon |
| 1 |
rag pulp |
| 1 |
rare earth metals |
| 1 |
rare earths |
| 1 |
rare-earth metal salts |
| 1 |
raw chemical products |
| 1 |
raw chemicals |
| 1 |
raw chemicals for use in the manufacture of polyurethane resins |
| 1 |
raw plastics in granular form |
| 1 |
raw plastics in pellet form |
| 1 |
raw plastics in the form of granules |
| 1 |
raw plastics in the form of pellets |
| 1 |
raw salt |
| 1 |
raw urea-formaldehyde resins |
| 1 |
reagent paper, other than for medical or veterinary purposes |
| 1 |
reagents for blood grouping, other than for medical or veterinary purposes |
| 1 |
reagents for chemical analyses |
| 1 |
reagents for medical research |
| 1 |
reagents for research purposes |
| 1 |
reagents for research use |
| 1 |
reagents for scientific or medical research use |
| 1 |
reagents for scientific purposes |
| 1 |
reagents for scientific purposes for use in nucleic acid isolation and purification |
| 1 |
reagents for scientific use |
| 1 |
reagents for testing the sterility of medical equipment |
| 1 |
reagents for testing the sterility of pharmaceuticals and injectable solutions |
| 1 |
reagents for the development of monoclonal antibodies for research purposes |
| 1 |
reagents for the development of monoclonal antibodies for research use |
| 1 |
reagents for the development of monoclonal antibodies for scientific purposes |
| 1 |
reagents for the development of monoclonal antibodies for scientific use |
| 1 |
reagents for the development of polyclonal antibodies for research purposes |
| 1 |
reagents for the development of polyclonal antibodies for research use |
