Quantitative determination
Quantitative determination of TNT and HNS by TG and FT-IR.
... QUANTITATIVE DETERMINATION OF TNT AND HNS BY TG AND ...the quantitative determination of HNS and TNT in explosives by thermogravimetric analysis (TG) and Fourier transform infrared ...
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Quantitative determination of poly(vinylpyrrolidone) by "on-line" pyrolysis coupled to gas chromatography
... for quantitative determination of poly(vinylpyrrolidone) (PVP) in wastewater ...for quantitative determination of ...and quantitative determination of PVP, without significant ...
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Quantitative determination of glycyrrhizinic acid by square-wave
... direct determination of glycyrrhizinic acid in dosage pharmaceutical preparation, used against virus infections, have been ...for quantitative determination of glycyrrhizinic acid was ...
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Quantitative Determination of Mifepristone in Pharmaceutical Samples By, Visible Spectrophotometric Method Using Ce (IV) As an Analytical Reagent
... mifepristone determination in wild canid serum [2] and Zhiyon Guo et ...mifepristone determination in human ...the determination of mifepristone in human plasma is developed using norethisterone as ...
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J. Braz. Chem. Soc. vol.28 número1
... This report describes the use of toner-based microzone plates for quantitative determination of glucose in artificial urine and human serum samples using colorimetric detection.. The pr[r] ...
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Braz. J. Pharm. Sci. vol.51 número2
... the quantitative determination of saxagliptin and its major pharmacologically active 5-monohydroxy metabolite in human plasma: Method validation and overcoming specific and non-specific binding at low ...
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Quím. Nova vol.29 número2
... for quantitative determination of AZT and D4T and thymine, a degradation product, in capsule samples by reverse phase ...thymine determination in a shorter interval of ...
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Potential diagnostic of Branched-Chain Ketoaciduria by HPLC-DAD
... for quantitative determination of three aminoacids involved in the inherited metabolic disease Branched-Chain Ketoaciduria (BCK), also called maple syrup urine ...
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Braz. J. Pharm. Sci. vol.49 número1
... the quantitative determination of PNT and their im- purities, the chromatographic conditions were selected after testing the different parameters such as columns, diluents, buffer, buffer concentration, ...
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On line pre-concentration for simultaneous determination of low molecular weight organic acids and inorganic anions in Amazonian river water samples employing ion chromatography with conductivity detection
... the quantitative determination of low molecular carboxylic acids (acetic acid, propionic acid, formic acid, butyric acid, glycolic acid, pyruvate, tartaric acid, phthalic acid, methanesulfonic acid, valeric ...
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J. Braz. Chem. Soc. vol.26 número10
... for quantitative determination of hydrochlorothiazide using biomimetic sensor based on a carbon paste modified with hemin (biomimetic catalyst of the P450 ...
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Khomein National Bean Research Station, Arak, Iran
... Seed germination and plant cell cultures provide an alternative mean for producing secondary metabolites. The present study is an attempt to evaluate the effect of seed dark germination and some elicitors and precursors ...
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J. Braz. Chem. Soc. vol.23 número3
... simultaneous determination of individual triterpenoids in the leaf extract of ...the quantitative determination of ursolic acid lactone (UAL, 2) has been developed with high precision and ...
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Estimation of Sodium Valproate in Tablet Dosage Form by RP-HPLC without Prior Derivatization: Application to Dissolution Studies
... the quantitative determination of sodium valproate in bulk and enteric coated tablet dosage ...for determination of sodium valproate release from in-vitro dissolution ...
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J. Braz. Chem. Soc. vol.23 número8
... absence as well as in the presence of different amounts of perturbing UA are illustrated in Figure 2a. Thus, before perturbation, the system is in a stable stationary state, while its corresponding potential is denoted ...
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Rev. bras. farmacogn. vol.17 número2
... ABSTRACT: The leaves of Echinodorus grandifl orus are used traditionally in Brazil for their diuretic and antirheumatic activities. In order to obtain more information about its phenolic constituents, an ethanol leaf ...
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J. Braz. Chem. Soc. vol.22 número1
... the determination of water-soluble vitamins has always been an unpleasant problem mostly due to instability of these substances and complexity of the matrices in which they usually ...for quantitative ...
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Extraction and determination of major hypotensive compounds in bark of Eucommia ulmoides Oliv.
... the quantitative determination of three major hypotensive compounds, namely geniposidic acid, chlorogenic acid, and geniposide in the bark of Eucommia ...for quantitative determination of ...
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Rev. Bras. Cienc. Farm. vol.41 número4
... for quantitative determination of fluoroquinolones in pharmaceutical formulations are described in scientific literature, like capillary electrophoresis (Bhowal, Das, 1991; Flurer, 1997; Sun, Chen, 1997), ...
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Braz. J. Pharm. Sci. vol.52 número3
... and quantitative determination of the two abamectin homologs, in a short period of time; using a simple mobile phase in the chromatographic ...simultaneous quantitative determination of ...
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