共找到 150 條與 四苯硼鈉 相關(guān)的標(biāo)準(zhǔn)，共 10 頁(yè)
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑四苯硼鈉的規(guī)格、試驗(yàn)方法、檢驗(yàn)規(guī)則和包裝及標(biāo)志
Chemical reagent.Sodium tetraphenylboron
Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
本標(biāo)準(zhǔn)適用于氯化鉀中（質(zhì)量分?jǐn)?shù)）55%-62%(干基)氧化鉀含量的測(cè)定
Determination of Potassium Oxide Content in Potassium Chloride Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method
Determination of Potassium Chloride Content in Molten Salt Electrolyte - Tetraphenylborate Sodium Quaternary Ammonium Salt Volumetric Method
Sodium tetraphenylborate
Sodium tetraphenylborate
Sodium tetraphenylborate
この規(guī)格は，試薬として用いるテトラフェニルほう酸ナトリウムについて規(guī)定する
Sodium tetraphenylborate
本標(biāo)準(zhǔn)規(guī)定了四苯硼鉀重量法測(cè)定氧化鉀含量。 本標(biāo)準(zhǔn)適用于明礬石礦石產(chǎn)品中氧化鉀含量的測(cè)定。測(cè)定范圍1％~10
Determination of Potassium and Sodium in Alunite Ore - Potassium Tetraphenylborate Gravimetry and Flame Emission Spectrophotometry
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Sodium tetraphenylborate
Sodium tetraphenylborate (Reagent)
Prezentul standard stabile?te metoda volumetric? cu tetrafenilborat de sodiu, pentru determinarea con?inutului de potasiu din clorur? de sodiu. Metoda
Sodium chloride. Determination of potassium. Sodium Tetraphenylborate Volumetric Method
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑十水合四硼酸鈉的技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則和包裝及標(biāo)志。 本標(biāo)準(zhǔn)適用于化學(xué)試劑十水合四硼酸鈉的檢驗(yàn)
Chemical reagent. Disodium tetraborate decahydrate
本標(biāo)準(zhǔn)規(guī)定了化學(xué)試劑中十水合四硼酸鈉的性狀、規(guī)格、試驗(yàn)、檢驗(yàn)規(guī)則和包裝及標(biāo)志。 本標(biāo)準(zhǔn)適用于化學(xué)試劑中十水合四硼酸鈉的檢驗(yàn)
Chemical reagent.Disodium tetraborate decahydrate
Specification for diSodium tetraborate dechydrate, diSidium pentahydrate and anhydrous diSodium tetraborate (technical grades)
