6种阴离子混标,Cl/SO4/F/NO3(as N)/NO2(as N)/PO4(as P),1000mg/L溶于H2O
面议
- o2si
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- 现货
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- 1
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Ion Chromatography Standard 1000 mg/L ± 0.5% in H2O F, Cl, NO3 as N, NO2 as N, PO4 as P, SO4
| 货号 | 规格 | 操作 |
|---|---|---|
| CFGG-160492-01-02 | 250mL | 询底价 |
Ion Chromatography Standard 1000 mg/L ± 0.5% in H2O F, Cl, NO3 as N, NO2 as N, PO4 as P, SO4
| 货号 | 规格 | 操作 |
|---|---|---|
| CFGG-160492-01-02 | 250mL | 询底价 |
