7種陰離子混標,F/NO3(as N）/NO2(as N)/Cl/Br/PO4-3(as P)/SO4-2,溶于 H2O
商品編號： OTS-160089-01
規格型號： 100mL
信息
IC MIxmg/L ± 0.5% in H2O1000 F-, NO3- as N, NO2- as N2000 Cl-, Br-, PO4-3 as P4000 SO4-2
Component Elemental Symbol CAS Number Concentration Units
Fluoride F 7681-49-4 1000 mg/L
NO3 as N N 7631-99-4 1000 mg/L
Phosphate as P P 7722-16-1 2000 mg/L
Bromide Br 7758-02-3 2000 mg/L
Chloride Cl 7647-14-5 2000 mg/L
Sulfate SO4 7783-20-2 4000 mg/L
類別：進口標準品，有國家標準品網www.ddofg.cn整理提供
