| 1. | Certain drugs and chemicals also have been shown to decrease the activity of pseudocholine esterase .
有些药物和化学制品也表明能降低拟胆碱酯酶的活性。 |
| 2. | As the name implies, petrochemicals are chemicals made from petroleum, from hydrocarbons found in the latter .
顾名思义，石油化工产品是从石油中，从石油的碳氢化合物中提炼出来的化学制品。 |
| 3. | Test methods for refractive index of chemical products
化学制品折射率的试验方法 |
| 4. | Test methods for optical rotation of chemical products
化学制品的旋光率试验方法 |
| 5. | { what other chemicals do you work with
{你从哪弄硫磺，硝酸钾和其他的化学制品？ |
| 6. | Drinking water treatment chemicals - health effects
饮用水处理用化学制品.健康影响 |
| 7. | Hose assemblies of stainless steel for chemical products
化学制品用不锈钢软管 |
| 8. | Chemicals . calcium carbide for the generation of acetylene
化学制品.碳化钙 |
| 9. | Also manufactures several intermediate chemicals
广州市荣庆化学制品有限公司 |
| 10. | Test method for freezing point of chemical products
化学制品凝固点的试验方法 |
