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Simultaneous determination of Cu(II) and Pd(II) as 4-phenylpiperazinecarbodithioate complex using H-point standard addition method and derivative spectrophotometry
Simultaneous determination of Cu Pd 4-phenylpiperazinecarbodithioate complex H-point standard addition method derivative spectrophotometry
2010/10/15
A new, simple, inexpensive, and sensitive method for the simultaneous spectrophotometric determination of Cu(II) and Pd(II) by H-point standard addition method and derivative spectrophotometry is desc...
Simultaneous Determination of Albendazole and Praziquantel by Second Derivative Spectrophotometry and Multivariated Calibration Methods in Veterinary Pharmaceutical Formulation
Simultaneous Determination of Albendazole Praziquantel Multivariated Calibration Methods Veterinary Pharmaceutical Formulation
2010/9/15
The simultaneous determination of albendazole (ABZ) and praziquantel (PZQ) was performed by different mathematical approaches: second derivative spectrophotometry (SDS), classical least squares, regre...
Determination of Ascorbic Acid in Vegetables by Derivative Spectrophotometry
Ascorbic acid Vegetables Derivative spectrophotometry
2010/4/22
Determination of ascorbic acid (AA) in garlic, green pepper and chestnut was performed by derivative spectrophotometry without using any pre-separation or background correction techniques. The method ...
Determination of Patent Blue V and Carmoisine in Gelatine Desserts By Derivative Spectrophotometry
Determination Patent Blue V Carmoisine Gelatine Desserts By Derivative Spectrophotometry
2010/6/28
A first-derivative spectrophotometric method was developed for quantitative determination of two synthetic organic dyes, Carmoisine and Patent Blue V, which are under governmental regulations all over...