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COD Standard Solution, CRM
产品性质
| Quality Level【质量水平】 | 200 |
| agency | traceable to NIST |
| analyte functional class(es) | chemical oxygen demand (COD) |
| concentration【浓度】 | 50000 mg/L in H2O |
| technique(s) | photometry: suitable |
| format【格式】 | single component solution |
| storage temp.【储存温度】 | 15-25℃ |
基本信息
| General description【一般描述】 | traceable to SRM from NIST 50000 mg/l in H₂O |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 1 |
