Study on determination of isoflavone contents of soybean sauce cake and soybean isoflavones products by molar absorptivity 摩尔吸光系数法测定酱渣饼和大豆异黄酮产品中总异黄酮含量的研究
The apparent molar absorptivity is 1.92 × 10 4. This method has been applied to the determination of trace of cyanide in potassium ferrocyanide with satisfactory results. 其表观摩尔吸光系数ε=1.92×104,用于黄血盐钾中微量氰化物测定,结果满意。
Some problems on the determination of molar absorptivity are discussed. 在实验室工作的基础上,对液体化学体系εm值测定中常见的某些问题进行了探讨。
For the equilibrium system which involves a few coloured species, this method can conveniently be employed to determine the equilibrium constant, the molar absorptivity of individual coloured species and the equilibrium concentration of individual species in the solution. 对水溶液中存在数种有色物质的简单平衡体系,该法可方便地测得反应的平衡常数,各有色物质的摩尔吸光系数及各物质的平衡浓度。
Study on The Influence on The Molar Absorptivity of 4& NP and Influence on ALP Measurement 4&NP摩尔吸光系数的影响因素及对ALP测定结果影响的探讨
Some problems on the determination of molar absorptivity in dosimetry for radiation processing 辐射加工剂量学中摩尔吸光系数测定的若干问题初探
This article discusses the whole differential spectrophotometry determination micro cyanide of water. Its molar absorptivity is 33 times higher than general spectrophotometry. 本文采用全差示分光光度法测定水中的微量氰化物,其摩尔吸收系数比普通分光光度法高近33倍。
It is attributed the quantum-dots superior optical properties of the large molar absorptivity and strong photostability. 3. 这归因于量子点的高摩尔吸光系数和强光稳定性等优越的光学特性。