水质钾、钠、钙、镁混合标准
Water quality potassium, sodium, calcium and magnesium mixed standards
| CAS号 | RH-01471 |
| 产品分类 | 普通化学品 |
| 纯度 | 钾:0.735mg/L 钠:0.885mg/L 钙:1.62mg/L 镁:0.200mg/L |
| 包装规格 | 30ml,500ml,25kg |
产品详情

Water quality potassium, sodium, calcium and magnesium mixed standards
| CAS号 | RH-01471 |
| 产品分类 | 普通化学品 |
| 纯度 | 钾:0.735mg/L 钠:0.885mg/L 钙:1.62mg/L 镁:0.200mg/L |
| 包装规格 | 30ml,500ml,25kg |
