نتایج جستجو برای: cadmium and lead simultaneous determination
تعداد نتایج: 16913375 فیلتر نتایج به سال:
abstract venlafaxine, 1–[2–(dimethylamino)–1–(4–methoxyphenyl) ethyl]cyclohexanol hydrochloride is a novel non-tricyclic antidepressant. venlafaxine is a second generation antidepressant drug, has a neuropharmacologic profile distinct from that of existing antidepressants including tricyclic compounds, selective serotonin reuptake inhibitors and monoamine oxidase inhibitors. venlafaxine impart...
a simple, sensitive and selective method for solvent extraction and spectrophotemetric determination of lanthanum (ii) europium (iii), and cerium (iii) is described , the rare earth metals are extracted into chloroform solution of n-phenylbenzohydroxamic acid (pbha) at ph 9-10 various parameters are studied to optimize the extraction conditions. the molar absorptivity is found to increase from ...
abstract background: fisheries safety control and considering heavy metal accumulation is one of the most important factors in maintaining health society and assuring the safety of this valuable food. the purpose of this study is evaluating the potential of bioaccumulation and exposure to lead and cadmium due to consumption of penaeus semisulcatus in tehran city 2012.. methods: samples were col...
Simultaneous Removal of Lead, Cadmium, and Arsenic Ions from Bivalve Species Using Adsorption Method
Bivalve such as blood cockle ( Tegillarca granosa ) feeds by filtering the suspended particle in water including heavy metals and eventually accumulate fleshes. contaminated with might be consumed human which later could have been exposed to toxicity. Therefore, this study was conducted investigate effectiveness of adsorption process towards removal lead (Pb), cadmium (Cd), arsenic (As) ions fr...
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