产品介绍：
| Potassium | 钾 | 7440-09-7 | 100µg/mL |
| Phosphorus | 磷 | 7723-14-0 | 100µg/mL |
| Sulfur | 硫 | 7704-34-9 | 100µg/mL |
| Arsenic | 砷 | 7440-38-2 | 20µg/mL |
| Lanthanum | 镧 | 7439-91-0 | 20µg/mL |
| Lithium | 锂 | 7439-93-2 | 20µg/mL |
| Manganese | 锰 | 7439-96-5 | 20µg/mL |
| Molybdenum | 钼 | 7439-98-7 | 20µg/mL |
| Sodium | 钠 | 7440-23-5 | 20µg/mL |
| Nickel | 镍 | 7440-02-0 | 20µg/mL |
| Scandium | 钪 | 7440-20-2 | 20µg/mL |
| Calcium | 钙 | 7440-70-2 | 1µg/mL |
