2) Signal multiplier spectrophotometry
系数倍率-光谱法
3) multiplying photometry
倍数光度滴定法
1.
A new method for determination of benzoyl peroxide(BPO) in flour brightener by multiplying photometry is first reported.
通过考察不同因素对倍数光度滴定法测定过氧化苯甲酰的影响,得到了一种测定过氧化苯甲酰的新方法。
4) k-factor spectrophotomtry
K系数分光光度法
5) Derivative spectrophotometry
导数分光光度法
1.
Determination of Conjugated Diene in Gasoline by the First Derivative Spectrophotometry;
一阶导数分光光度法测定汽油中共轭二烯烃
2.
In this paper a new method of using first order derivative spectrophotometry to determine the trace aluminium content in the solution of coloring trough for aluminium products has been suggested The results indicate that in the presence of OP emulsifier at pH5 0-7 0 Al with CAS can form a stable complex,the maximum absorbance is at 633.
提出了用一阶导数分光光度法测定铝材着色槽液中微量铝的方法 ,结果表明 ,在 pH5 0～ 7 0之间 ,乳化剂OP存在下 ,Al与铬天青S(CAS)形成稳定络合物 ,测定 6 33 0nm处的导数值 ,选择性大为提高 ,该方法用于铝材着色槽液中微量铝的测定 ,结果令人满意。
3.
By use of the derivative spectrophotometry and computer program, the 0-2 degree derivative curve graph is drawn and measuring parameter is determinated about the ephedrine hydrochloride nasal drops.
应用计算机图形分析技术结合普通（手动式）分光光度计进行导数分光光度法的测定。
6) K-ratio spectrophotometry
系数倍率法
1.
Determination of chlorzoxazone and paracetamol in Co chlorzoxazone tablet by K-ratio spectrophotometry;
系数倍率法测定复方氯唑沙宗片中两组分的含量
2.
This paper introduces the basic principle and experimental tecrtnigue measarmg birary constituent system by means of K-ratio spectrophotometry.
本文介绍用系数倍率法测定两组分体系的基本原理和实验方法,不经分离干扰组分而直接测定复方降压片中硫酸双肼酞嗪的含量,其操作简易、快速,工作量小,平均回收率98。
3.
Methods:The concentrations of the two components in furacilin and calamine lotion were directly determined at wavelength 260nm and 269nm by K-ratio spectrophotometry without separation.
方法:采用系数倍率法,在波长(λ)260nm和269nm不经分离直接测定呋喃西林炉甘石洗剂中两组分的含量。
补充资料：比色分析法(见紫外—可见分光光度法)
比色分析法(见紫外—可见分光光度法)
比色分析法见萦外一可见分光光度法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条