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| 型号 |
容量 |
描述 |
| 标准 |
||
| IC-NT-M |
100 mL |
标样，氨-N,1000 µg/mL |
| IC-NT-M-500 |
500 mL |
|
| TKN制备 |
||
| LC134051 |
500 g |
硫酸铜五水合物 |
| LC105502 |
1 L |
含汞消解试剂† |
| LC105602 |
1 L |
无汞氮消解剂† |
| C5249 |
8 oz |
碳沸腾片 |
| TKN分析 |
||
| LC139301 |
500 mL |
EDTA试剂，5% w/v |
| LC246402 |
1 L |
次氯酸钠，2–3% w/v |
| LC247001 |
500 mL |
硝普钠，0.05% w/v |
| LC247701 |
500 mL |
苯酚钠溶液 |
†危险品运费。