7種陰離子混標(biāo),Cl/Br/SO4/NO3(as N)/PO4(as P)/F/NO2(as N),10mg/L溶于 H2O
商品編號: OTS-160243-01-02
規(guī)格型號: 250mL
信息
IC Special Mix mg/L ± 0.5% in DI H2O, 250 mL 10 Cl, Br, SO4, NO3 as N, PO4 as P, F, NO2 as N
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