نتایج جستجو برای: syringe dispersive

تعداد نتایج: 22744  

Journal: :Anaesthesia 2002

Journal: :iranian journal of pharmaceutical research 0
mehdi maham department of chemistry, science and research branch, islamic azad university ,p.o.box 14515-775, poonak hesarak, tehran, iran. vahid kiarostami department of chemistry, north tehran branch, islamic azad university, tehran, iran. syed waqif husain department of chemistry, science and research branch, islamic azad university ,p.o.box 14515-775, poonak hesarak, tehran, iran. parviz abroomand-azar department of chemistry, science and research branch, islamic azad university ,p.o.box 14515-775, poonak hesarak, tehran, iran. mohammad saber-tehrani department of chemistry, science and research branch, islamic azad university ,p.o.box 14515-775, poonak hesarak, tehran, iran. malihe khoeini sharifabadi department of chemistry, science and research branch, islamic azad university ,p.o.box 14515-775, poonak hesarak, tehran, iran.

novel dispersive liquid-liquid microextraction (dllme), coupled with high performance liquid chromatography with photodiode array detection (hplc-dad) has been applied for the extraction and determination of cyproheptadine (cph), an antihistamine, in human urine samples. in this method, 0.6 ml of acetonitrile (disperser solvent) containing 30 µl of carbon tetrachloride (extraction solvent) was ...

Journal: :journal of applied chemical research 0
mashaallah rahmani massoud kaykhaii elham ghasemi mohadeseh tahernejad

0

Journal: :Canadian Journal of Anesthesia/Journal canadien d'anesthésie 2000

Journal: :iranian journal of basic medical sciences 0
rana fazeli-bakhtiyari liver and gastrointestinal diseases research center, tabriz university of medical sciences, tabriz, iran department of analytical chemistry, faculty of chemistry, university of tabriz, tabriz, iran vahid panahi-azar drug applied research center, tabriz university of medical sciences, tabriz, iran mohammad hossein sorouraddin department of analytical chemistry, faculty of chemistry, university of tabriz, tabriz, iran abolghasem jouyban pharmaceutical analysis research center and faculty of pharmacy, tabriz university of medical sciences, tabriz, iran

objective(s): dispersive liquid-liquid microextraction coupled with gas chromatography (gc)-flame ionization detector was developed for the determination of valproic acid (vpa) in human plasma. materials and methods: using a syringe, a mixture of suitable extraction solvent (40 µl chloroform) and disperser (1 ml acetone) was quickly added to 10 ml of diluted plasma sample containing vpa (ph, 1.0...

Journal: Addiction and Health 2015

Background: Needle-syringe programs (NSP) have been running in Iran since 2002. However, the coverage of such program among the NSP clients at the individual level was not studies yet. This study aimed to determine the client coverage of NSP and its correlation with high injection-related risk behaviors. Methods: A cross-sectional survey was conducted in Kermanshah province, Iran, in 2014. 230 ...

ژورنال: مجله دندانپزشکی 2015
امینی, کمال , جهرمی, مریم زارع , زاهد, شراره موسوی ,

  Background and Aims: To ensure root canal treatment success, endodontic microbiota should be efficiently reduced. Several irrigation devices have been recently introduced with the main objective of improving root canal disinfection.The purpose of this study was to evaluate the rinsing effect of RinsEndo system in reduction of enterococcus faecalis in comparison with conventional hand syringe ...

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