| 1. | Methods of determination of silver in silver jewellery alloys
银饰用合金中银含量的测定方法 |
| 2. | Determination of silver in silver jewellery alloys . volumetric potentiometric method using potassium bromide
银和银珠宝合金的测定.溴化钾体积法 |
| 3. | Determination of silver in silver jewellery alloys - volumetric potentiometric method using potassium bromide
银珠宝合金中银含量测定.溴化钾容量 |
| 4. | Determination of silver in silver jewellery alloys - volumetric potentiometric method using potassium bromide
银合金首饰中含银量的测定溴化钾容量法 |
| 5. | Our company focuses on manufacturing and selling of semi - precious stone and sterling silver jewellery
本公司主要从事半宝石和纯银首饰之生产与销售 |
| 6. | Determination of silver in silver jewellery alloys - volumertic potentiometric method using sodium chloride or potassium chloride
银合金首饰中含银量的测定氯化钠或氯化钾容量法 |
| 7. | Determination of silver in silver jewellery alloys - volumetric potentiometric method using sodium chloride or potassium chloride
银制珠宝合金用银的测定.采用氯化钠或氯化钾的容量方法 |
| 8. | Hui feng jewellery company is a professional manufacturer of 925 - silver jewellery . since 1990 , we have manufacturing these products , which always catch the trend of the world fashion
广州辉锋首饰公司”系925银首饰加工、批发公司，厂部设于广州番禺，拥有熟练工人200多名。我们从1990年开始925银首饰的生产与批发。 |
