The electrical conductivity of aqueous fluids containing 0.01, 0.1, and 1 M NaCl was measured in an externally heated diamond cell to 600 degrees C and 1 GPa. These measurements therefore more than double the pressure range of previous data and extend it to higher NaCl concentrations relevant ...
ConductivityFluidH2ONaClImpedanceDissociationThe electrical conductivity of aqueous fluids containing 0.01, 0.1, and 1 M NaCl was measured in an externally heated diamond cell to 600 °C and 1 GPa. These measurements therefore more than double thdoi:10.1007/s00410-016-1323-z...
9.摩尔电导率 A (molarconductivity)是指把含有 1 mol电解质的溶液置于相距为单位距离的电导池的两个平行电极之间,这时所具有的电导。已知无限稀的 HCl、NaCl和NaA溶液的摩尔电导率An分别为4. 262*10^(-2) 、 1.266*10^(-2) 、8. 6*10^(-3)s⋅m^2⋅mol -1 。实验测得2 2.0*10^(-3)mol⋅...
Conductivity (Bis)(umhos):≤10 Free Acrylic Acid (Acryl):≤0.001% Iron (Acryl) :≤0.0001% Lead (Acryl):≤0.0001% Melting Point (Acryl):84~86℃ pH (10%, 0.1M NaCl) (Acryl):5.5~6.5 描述:Ultra Pure acrylamide and bis-Acrylamide powders blended to achieve a final ratio of 37.5:1. ...
3.2电导率conductivity 25℃时,一立方厘米液体的电阻的倒数,以Ω1·cm1或S/cm表示。 3.3抑制电导检测 suppressed conductance detection 在分离柱后,采用离子交换膜或离子交换柱将淋洗液中的淋洗离子转变为弱酸、弱碱或水,使淋洗液的背景电导降低,同时提高检测灵敏度的方法称为抑制电导检测。 3.4 分辨率(分离度) reso...
The conductivity of dilute solutions of mixed electrolytes. Part 2: The system NaCl-MgCl 2 at 25°C The Conductivity of Dilute Solutions of Mixed Electrolytes. Part 1sThe System NaCl-BaCl2-H2O at 298.2 K. J. Chem. Soc., Faraday Trans. 1 1987, 83,... H Bianchi,HR Corti,R Fernandez-...
Electrical conductance and density of molten salt systems: KCl-LiCl, KCl-NaCl and KCl-KI Electrical conductance and density have been determined as functions of temperature for the fused, binary salt systems potassium chloride-lithium chloride, potassium chloride-sodium chloride and potassium chloride-po...
高效液相色谱法(1)高效液相色谱法(HPLC)高效液相色谱法是20世纪70年代发展起来的一项高效快速的分离分析技术.液相色谱法是指流动相为液体的色谱技术.在经典的液体柱色谱法的基础上,引入了气相色谱法的理论,在技术上采用了高压泵(一般在150-350×105Pa),高效固定相和高灵敏度(ng,pg级)的检测器,实现了分析速度快,...
HM Digital COM-80 Electrical Conductivity (EC) and Total Dissolved Solids Hydro Tester, 0-5000 ppm TDS Range, 1 ppm Resolution, 2% Readout Accuracy 4.5 out of 5 stars 706 7 offers from $2556$2556 HM Digital C342 TDS and EC Calibration Solution, 342 ppm (NaCl), 90 ml Volume, Transp...
Beads were washed with PBS–1% 3-[(3-cholamidopropyl)dimethylammonio]-2-hydroxy-1-propanesulfonate (CHAPS) and equilibrated in 1 × MES buffer (0.6 M NaCl, 50 mM MES pH 5.8). A volume of 150 μl of human serum and 150 μl of 2 × MES buffer pH 5.8 were mixed and ...