methacrylic acid/dichloromethane

הקישור נשמר בלוח

מאמריםניסויים קלינייםפטנטים

בחר סוג מיון

12 תוצאות

Development of a selective sorbent for the solid-phase extraction of terbuthylazine in olive oil samples: a molecular imprinting strategy.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Aiming to implement an analytical methodology that is highly selective for the extraction and quantification of terbuthylazine from olive oil, we successfully achieved: (i) the development of a molecularly imprinted polymer by bulk polymerization using terbuthylazine as template molecule,

Application of dummy molecularly imprinted solid-phase extraction in the analysis of cyproheptadine in bovine urine.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Due to the difficulty of monitoring trace levels of cyproheptadine (CYP) residues in complicated biological matrices, specific adsorption materials for the preconcentration and clean-up of CYP are indispensable. In this work, CYP was extracted from urine using dummy molecularly imprinted SPE

Molecularly Imprinted Polymer Nanoparticles for Formaldehyde Sensing with QCM.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Herein, we report on molecularly imprinted polymers (MIPs) for detecting formaldehyde vapors in air streams. A copolymer thin film consisting of styrene, methacrylic acid, and ethylene glycol dimethacrylate on quartz crystal microbalance (QCM) yielded a detection limit of 500 ppb formaldehyde in dry

Molecular imprinting-based separation methods for selective analysis of fluoroquinolones in soils.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Molecularly imprinted polymers (MIPs) for fluoroquinolone antibiotics (FQs) have been synthesised in one single preparative step by precipitation polymerisation using ciprofloxacin (CIP) as template. Combinations of methacrylic acid (MAA) or 4-vinylpyridine (VP) as functional monomers, ethylene

Determination of cyproheptadine in feeds using molecularly imprinted solid-phase extraction coupled with HPLC.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

A novel method was developed for the determination of cyproheptadine in feeds using molecularly imprinted solid-phase extraction coupled with high-performance liquid chromatography. The polymers were prepared using cyproheptadine as a template molecule, methacrylic acid as a functional monomer,

Selective extraction of organophosphorus nerve agent degradation products by molecularly imprinted solid-phase extraction.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

The analysis of alkyl alkylphosphonic acids, the degradation products of V and G nerve agents as VX, Sarin or Soman, is an important task for the verification of compliance to the Chemical Weapons Convention. The detection of these contaminants at low concentration levels is often difficult in

Synthesis and computational investigation of molecularly imprinted nanospheres for selective recognition of alpha-tocopherol succinate.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Molecularly imprinted polymers (MIPs) are macromolecular matrices that can mimic the functional properties of antibodies, receptors and enzymes while possessing higher durability. As such, these polymers are interesting materials for applications in biomimetic sensor, drug synthesis, drug delivery

[Determination of sulfonylurea herbicide residues in tobacco leaves by molecularly imprinted-solid phase extraction-high performance liquid chromatography].

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Molecularly imprinted polymer (MIP) micro-particles were prepared in dichloromethane (DCM) by precipitation polymerization using chlorsulfuron (CS) as a template molecule, α -methacrylic acid (MAA) as a functional monomer, and trimethylolpropane trimethacrylate (TRIM) as a cross-linker. The

Molecularly imprinted solid-phase extraction for the determination of fenitrothion in tomatoes.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

Organophosphorus insecticides are widely employed in agriculture, and residues of them can remain after harvesting or storage. Pesticide residue control is an important task for ensuring food safety. Common chromatographic methods used in the determination of pesticide residues in food require

Molecularly imprinted polymers for the clean-up of a basic drug from environmental and biological samples.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

A molecularly imprinted polymer (MIP) was synthesized and evaluated to selectively extract an alpha-blocker, i.e. alfuzosin, from human plasma. The synthesis of the MIP was performed in dichloromethane with methacrylic acid as monomer and the target drug as template. A first series of experiments

Porous microcapsule formation with microsieve emulsification.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

A simple route is presented to prepare core-shell Eudragit microcapsules through a solvent extraction method with the use of microsieve emulsification. Droplets from a solution of Eudragit FS 30D (a commercial copolymer of poly(methyl acrylate-co-methyl methacrylate-co-methacrylic acid) 7:3:1) and

Preparation of molecularly imprinted solid phase extraction using bensulfuron-methyl imprinted polymer and clean-up for the sulfonylurea-herbicides in soybean.

רק משתמשים רשומים יכולים לתרגם מאמרים

התחבר הרשם

A pre-treatment methodology based on the molecularly imprinted solid phase extraction (MI-SPE) procedure was developed for the determination of bensulfuron-methyl (BSM), tribenuron-methyl (TBM), metsulfuron-methyl (MSM) and nicosulfuron (NS) in soybean samples. A molecular imprinted polymer (MIP)

הצטרפו לדף הפייסבוק שלנו

Herbal & Natural Medicine

המאגר השלם ביותר של צמחי מרפא המגובה על ידי המדע

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