45932 脱氧胆酸钠，一水 99% 500g 2930
45935 脱氧胆酸钠，一水 99% 100g 750
45936 脱氧胆酸钠，一水 99% 25g 197
水中溶解度: 330 g/L (15°C) [α]20D : 42 ° (C=2, H2O)
纯度Purity（Anhydrous） ≥99.0% (titration) 比旋光度Specific rotation [a]20/D +44±2°, c = 2% in H2O 不溶物Insoluble matter, passes filter test 胆酸Cholic acid ≤0.5% pH 7.5-9.5 (20 °C, 0.1 M in H2O) 水溶性solubility H2O: soluble0.1 M, clear, colorless 氯chloride (Cl-): ≤0.05% 硫酸根sulfate (SO42-): ≤0.02% cation traces Al: ≤0.002% Ba: ≤0.0005% Bi: ≤0.0005% Ca: ≤0.05% Cd: ≤0.0005% Co: ≤0.0005% Cr: ≤0.0005% Cu: ≤0.0005% Fe: ≤0.001% K: ≤0.006% Li: ≤0.0005% Mg: ≤0.002% Mn: ≤0.0005% Mo: ≤0.0005% Ni: ≤0.0005% Pb: ≤0.0005% Sr: ≤0.002% Zn: ≤0.0005% λ 0.1 M in H2O UV absorption λ: 260 nm A: ≤0.10 λ: 280 nm A: ≤0.08

强大的溶解剂，用于溶解来自于人胎盘微粒体(microsomes)的雌激素合成酶(estrogen synthetase)