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12 cationic polyacrylamide gel in afghanistan

  • 12 cationic polyacrylamide gel in afghanistan

    12 cationic polyacrylamide gel in afghanistan Cationic Polyacrylamide Less Price High Purity Fast Dr. Bruce Perrault, Ph.D , (Georgia Institute of Technology (Georgia Tech), USA) Fluorocompounds areone of the important parts of our daily life, concerning alimentation, health care or leisure time as well as the alternative energy sector, which ...

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  • Cationic polyacrylamide_OKCHEM

    2021-6-28 · How to choose anionic, cationic polyacrylamide in the. The content of 20, 2%. PAM cationic,anionic and non-ionic three types. Non ionic PAM dissolved speed is slow,generally not used for sludge pretreatment, so the test only selects two kinds ofrepresentative of cationic polyacrylamide and anionic polyacrylamide.

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  • Cationic polyacrylamide_OKCHEM

    1984-12-1 · An improved system for polyacrylamide gel electrophoresis in the presence of cationic detergents, cetyltrimethylammonium bromide and cetylpyridinium chloride, respectively, is described. An acidic discontinuous buffer system generated according to the theory of multiphasic zone electrophoresis developed by T. M. Jovin (1973, Biochemistry 12 ...

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  • top grade anionic cationic polyacrylamide gel in ...

    An improved system for polyacrylamide gel electrophoresis in the presence of cationic detergents, cetyltrimethylammonium bromide and cetylpyridinium chloride, respectively, is described. An acidic discontinuous buffer system generated according to the theory of multiphasic zone electrophoresis developed by T. M. Jovin (1973, Biochemistry 12 ...

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  • Use of cationic detergents for polyacrylamide gel ...

    Best Sale factory price Cationic& Anonic Polyacrylamide PAM in China Anionic Polyacrylamide is soluble ,and insoluble in organic solvents. It presents high polymer electrolyte characteristics in neutral and alkaline mediums. It is sensitive to salt electrolyte, and can be cross-linked into an insoluble gel with the high chemical price metal ...

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  • Use of cationic detergents for polyacrylamide gel ...

    Polyacrylamide (PAAM) forms soft, cationic nondegradable hydrogels consisting of entangled polymer chains tethered to one another via cross-linkers [175]. Its hydrophilic nature results in a high capacity for swelling and tendency for cell (bacterial and mammalian) adhesion and migration, granuloma formation, and fibrosis in vivo [152,153,176] .

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  • polyacrylamide, polyacrylamide Suppliers and

    2019-12-12 · The interaction between cellulose fibers in the presence of cationic polyacrylamide (CPAM) was analyzed by rheology as a function of polyelectrolyte concentration, charge density, and molecular weight. CPAM was found to strongly influence the yield stress of cellulose suspensions; low doses of CPAM increased the yield stress, but at higher concentrations the yield stress declined. The charge ...

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  • Polyacrylamide - an overview | ScienceDirect Topics

    Shandong Tongli Chemical Co., Ltd., Experts in Manufacturing and Exporting Polyacrylamide, Anionic polyacrylamide and 193 more Products. A Verified CN Gold Supplier on Alibaba.com.

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  • a cationic polyacrylamide in afghanistan

    Super Flocculants Cationic Polyacrylamide - 2021-4-6 · We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Super Flocculants Cationic Polyacrylamide, The product will supply to all over the world, such as: Afghanistan, Bulgaria, Angola, Please feel cost-free to send us your specifications and we'll …

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  • Super Flocculants Cationic Polyacrylamide - Supply INI

    2021-4-6 · We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Super Flocculants Cationic Polyacrylamide, The product will supply to all over the world, such as: Afghanistan, Bulgaria, Angola, Please feel cost-free to send us your specifications and we'll respond to you asap.

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  • Cationic ionic liquid surfactant-polyacrylamide gel ...

    Cationic ionic liquids-based surfactants (ILS), such as 4-methyl pyridinium bromide (C n PBr, where n=4,6,8), were used in preparation of polyacrylamide gels, sample buffer, and running buffer for cationic ILS polyacrylamide gel electrophoresis (ILS-PAGE). These ILS are liquids in the pure state and were selected for improved separation of ribonuclease b (Rib b) glycoforms in a single step and ...

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  • Use of cationic detergents for polyacrylamide gel ...

    An improved system for polyacrylamide gel electrophoresis in the presence of cationic detergents, cetyltrimethylammonium bromide and cetylpyridinium chloride, respectively, is described. An acidic discontinuous buffer system generated according to the theory of multiphasic zone electrophoresis developed by T. M. Jovin (1973, Biochemistry 12 ...

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  • Cationic Polyacrylamide Less Price High Purity Fast

    Dr. Bruce Perrault, Ph.D , (Georgia Institute of Technology (Georgia Tech), USA) Fluorocompounds areone of the important parts of our daily life, concerning alimentation, health care or leisure time as well as the alternative energy sector, which is of an increasing significance in times of …

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  • [Heterogeneity of cationic proteins of chromatin from ...

    Using electrophoresis in 12% polyacrylamide gel with 8 M urea and 0.6 mM Triton X-100, the spectra of cationic chromosomal proteins from various tissues and animal species were studied. The tissue specificity of the histone spectra is due to the sex, tissue and specific differences. Histones H2a, H2 …

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  • Use of cationic detergents for polyacrylamide gel ...

    An improved system for polyacrylamide gel electrophoresis in the presence of cationic detergents, cetyltrimethylammonium bromide and cetylpyridinium chloride, respectively, is described. An acidic discontinuous buffer system generated according to the theory of multiphasic zone electrophoresis developed by T. M. Jovin (1973, Biochemistry 12 ...

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  • Polyacrylamide Handbook - SNF

    2019-12-31 · Cationic Polymer Polyacrylamide Emulsion Dewatered Storage powders Anionic. 2 Polyacrylamide Emulsions Handbook ... a solid gel like skin is quickly formed. This skin can finally be removed from the surface, fall in the ... 12 months. z How to avoid problems

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  • Effect of Cationic Polyacrylamides on the Interactions ...

    2019-12-12 · The interaction between cellulose fibers in the presence of cationic polyacrylamide (CPAM) was analyzed by rheology as a function of polyelectrolyte concentration, charge density, and molecular weight. CPAM was found to strongly influence the yield stress of cellulose suspensions; low doses of CPAM increased the yield stress, but at higher concentrations the yield stress declined. The charge ...

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  • Polyacrylamide degradation and its implications in ...

    2018-9-7 · The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in soil conditioning. 1,9,12…

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  • a cationic polyacrylamide in afghanistan

    Super Flocculants Cationic Polyacrylamide - 2021-4-6 · We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Super Flocculants Cationic Polyacrylamide, The product will supply to all over the world, such as: Afghanistan, Bulgaria, Angola, Please feel cost-free to send us your specifications and we'll …

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  • Use of cationic detergents for polyacrylamide gel ...

    An improved system for polyacrylamide gel electrophoresis in the presence of cationic detergents, cetyltrimethylammonium bromide and cetylpyridinium chloride, respectively, is described. An acidic discontinuous buffer system generated according to the theory of multiphasic zone electrophoresis developed by T. M. Jovin (1973, Biochemistry 12 ...

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  • Cationic Polyacrylamide | Sigma-Aldrich

    Find Cationic Polyacrylamide and related products for scientific research at MilliporeSigma

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  • [Heterogeneity of cationic proteins of chromatin from ...

    Using electrophoresis in 12% polyacrylamide gel with 8 M urea and 0.6 mM Triton X-100, the spectra of cationic chromosomal proteins from various tissues and animal species were studied. The tissue specificity of the histone spectra is due to the sex, tissue and specific differences. Histones H2a, H2 …

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  • [Heterogeneity of cationic proteins of chromatin from ...

    [Heterogeneity of cationic proteins of chromatin from various tissues]. [Article in Russian] Kharchenko EP, Nalivaeva NN, Sokolova TV. Using electrophoresis in 12% polyacrylamide gel with 8 M urea and 0.6 mM Triton X-100, the spectra of cationic chromosomal proteins from …

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  • Polyacrylamide (PAM), Polyacrylamide Powder ...

    2021-6-3 · Polyacrylamide, also briefly referred as PAM, Polyacylamides are high molecular weight water soluble or swellable polymers formed from acrylamide or its derivatives. The polymer can be synthesized as a simple linear chain or as a cross-linked structure. Polyacrylamide increases the viscosity of water and encourages the flocculation of particles present in water.

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  • Effect of Cationic Polyacrylamides on the Interactions ...

    2019-12-12 · The interaction between cellulose fibers in the presence of cationic polyacrylamide (CPAM) was analyzed by rheology as a function of polyelectrolyte concentration, charge density, and molecular weight. CPAM was found to strongly influence the yield stress of cellulose suspensions; low doses of CPAM increased the yield stress, but at higher concentrations the yield stress declined. The charge ...

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  • Polyacrylamide - an overview | ScienceDirect Topics

    Polyacrylamide (12.5 %) gel slab electrophoresis in 0.1% sodium dodecyl sulphate was carried out as described by Laemmli (9). Analytical IEF in the pH range 2.5–7.0 was performed on 5.0 % acrylamide gel slab using a Multiphor II electrophoresis system (Pharmacia Biotech) following the manufacturer's instructions. Non-denaturing.

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  • Polyacrylamide degradation and its implications in ...

    2018-9-7 · The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in soil conditioning. 1,9,12…

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  • Two-Dimensional Polyacrylamide Gel Electrophoresis

    2019-7-22 · In an effort to develop an analytical method capable of finding new metalloproteins, this is the first report of a new diagonal gel electrophoresis method to isolate and identify metalloproteins ...

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  • Pore-Size Distributions of Cationic Polyacrylamide ...

    2021-3-12 · Pore-size distributions of cationic polyacrylamide hydrogels of different compositions maintained at the same swelling capacity. Journal of Macromolecular Science, Part …

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  • Cationic polyacrylamide copolymers (PAMs):

    2018-5-18 · Cationic polyacrylamide copolymers (PAMs) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. Concern has been expressed since little is known about the degradation of PAMs in soils. To obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14C …

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  • Polyacrylamide Gel Electrophoresis | Cleaver Scientific

    2008-10-8 · DOI: 10.1016/j.aca.2016.12.017. Sachio Yamamoto, Miyuki Himeno, Masaya Kobayashi, Miki Akamatsu, Ryosuke Satoh, Mitsuhiro Kinoshita, Reiko Sugiura, Shigeo Suzuki. Microchip electrophoresis utilizing an in situ photopolymerized Phos-tag binding polyacrylamide gel for specific entrapment and analysis of phosphorylated compounds.

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  • In Situ Fabrication of Ionic Polyacrylamide-Based ...

    2021-6-16 · PriceList for Anionic Polyacrylamide Cas No. 9003-05-8 - PAM-Cationic Polyacrylamide – Cleanwater. Description This product is an environmental friendly chemical .It’s not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid. It has two different forms, powder and emulsion.

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  • China Cationic Polyacrylamide Polymer Manufacturers

    2004-11-12 · 11-12-2004 Chemical and Photolytic Degradation of Polyacrylamides Used in Potable Water Treatment ... 1. Introduction to Acrylamide and Polyacrylamide 5 1.1 Acrylamide 5 ... cationic PAM C-3280 was higher than the U.S. guideline value, and exposure

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  • Chemical and Photolytic Degradation of Polyacrylamides ...

    Polyacrylamide PAM, with the chemical formula of (C3H5NO)n and the CAS NO. of 9003-05-8, is a linear polymer. Polyacrylamide polymer has good thermal stability, can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid. PAM is one of the most widely used water-soluble polymers.

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  • Polyacrylamide PAM Flocculant for Water Treatment -

    The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as wel. The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as wel.

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  • oil drilling agent pam chemical water treatment

    An inorganic-organic hybrid flocculant Al(OH) 3-polyacrylamide (Al-PAM) with narrow molecular weight distribution was synthesized using inverse microemulsion po

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  • characterization of a hybrid polyacrylamide and its in ...

    View detailed Import data, price, monthly trends, major importing countries, major ports of POLYACRYLAMIDE under HS Code 3906

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  • how to prepare cationic polyacrylamide gel in

    Cationic polyacrylamide was an effective additive which affected the gel strength and the gel structure shift on time-dependent at low content. The optimized rheological modifier was obtained in present work which contained 3.5% magnesium oxide, 0.75%

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  • Synthesis and application of a cationic polyacrylamide

    2021-6-20 · Full Article. Synthesis and Application of a Cationic Polyacrylamide Dry Strength Agent with Anionic Content. Guangyan Wang and Yi Jing* A new net-cationic polyacrylamide dry strength agent was synthesized through free radical polymerization using acrylamide (AM), itaconic acid (IA), N,N-dimethylacrylamide (F), and sodium methallyl sulfonate (T).

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  • Polyacrylamide Manufacturers & Suppliers | Brovie

    2021-3-12 · Pore-size distributions of cationic polyacrylamide hydrogels of different compositions maintained at the same swelling capacity. Journal of Macromolecular Science, Part …

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  • Pore-Size Distributions of Cationic Polyacrylamide ...

    Polyacrylamide (PAM) is a type of hydrogel consisting of a loosely cross-linked acrylamide structure that can hold large amount of water. Due to their high water content, polyacrylamide is also highly amenable for use as biomaterial that can be in contact with tissue or biological fluids as implants, soft contact lenses, and drug delivery particle systems.

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  • Polyacrylamide Particles | Dolomite Microfluidics

    2015-2-28 · Cationic polymer for wastewater, this product is white amorphous particles, is a water-soluble, linear polymer organic polymer. Tasteless polymer polyelectrolyte; Easy to moisture absorption, high hydrophilic, in a different proportion of insoluble in water; Don’t dissolve in ethanol, acetone, and other organic solvents.

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  • Cationic Polyacrylamide(id:9400391). Buy Ukraine

    Cationic Polyacrylamide Polymer Powder(C5015) for sludge dewatering in waste water treatment FOB Price: USD 3.85 Kilogram Min. Order: 1000 Kilograms; Belt press cationic polyacrylamide polymer floccluant FOB Price: USD 3.75 Kilogram Min. Order: 1000 Kilograms; Medium cationic charge polyacrylamide (C1305) for air flotation application

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  • Xitao Polymer Co., Ltd. - Polyacrylamide & Super

    2021-3-12 · These two steps of the adsorption are accompanied by the strong shrinking of the gel composite. At high concentrations of the surfactant, total overcharging of the surface of the clay particles occurs, resulting in a change in the direction of the electroosmotic transport of water through the gel and in the reswelling of the gel composite.

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  • Composite Gels of Poly(acrylamide) with Incorporated ...

    2020-7-9 · The results showed that the optimum cationic degree and molecular weight of CPAME‐uhc were 25% and 12 million, respectively. FT‐IR and 1 H NMR analysis showed that the product was a copolymer of acryloxyethyl trimethyl ammonium chloride and acrylamide.

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  • Preparation of super high concentration cationic ...

    2018-8-13 · Flotation tailings were successfully flocculated in the presence of cationic polyacrylamide and silica gel. The effects of various parameters such as polymer weight, charge density, and pH on the rate of flocculation were also investigated in the current study. The flocculation mechanism of the flocculant on tailings was investigated using zeta potential and Fourier transform infrared (FTIR ...

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  • a cationic polyacrylamide in afghanistan

    Super Flocculants Cationic Polyacrylamide - 2021-4-6 · We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Super Flocculants Cationic Polyacrylamide, The product will supply to all over the world, such as: Afghanistan, Bulgaria, Angola, Please feel cost-free to send us your specifications and we'll …

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  • Cationic dye binding by hyaluronate fragments:

    Cationic dye binding by hyaluronate fragments: Dependence on hyaluronate chain length. ... The oligosaccharides were separated into a ladder-like series of bands by electrophoresis on a 10% polyacrylamide gel matrix. Coelectrophoresis of purified oligosaccharides has established that adjacent bands differ in chain length by one disaccharide ...

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  • Preparation of cationic polyacrylamide by aqueous two ...

    Cationic polyacrylamide (CPAM) was synthesized by aqueous two-phase polymerization technique using acry-lamide (AM) and dimethylaminoethyl methacrylate methyl chloride (DMC) as raw materials, aqueous polyethylene glycol 20000 (PEG 20000) solution as dispersant, 2,2′-azobis(2-amidinopropane) dihydrochloride (V-50) as initiator and

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  • Polyacrylamide PAM Flocculant for Water Treatment -

    Polyacrylamide PAM, with the chemical formula of (C3H5NO)n and the CAS NO. of 9003-05-8, is a linear polymer. Polyacrylamide polymer has good thermal stability, can be dissolved in water in any proportion, and the aqueous solution is a uniform and transparent liquid. PAM is one of the most widely used water-soluble polymers.

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  • oil drilling agent pam chemical water treatment

    The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as wel. The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as wel.

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  • Preparation of super high concentration cationic ...

    2020-7-9 · The results showed that the optimum cationic degree and molecular weight of CPAME‐uhc were 25% and 12 million, respectively. FT‐IR and 1 H NMR analysis showed that the product was a copolymer of acryloxyethyl trimethyl ammonium chloride and acrylamide.

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  • dry strengthening agent anionic polyacrylamide pam ...

    Alibaba.com offers 663 dry polyacrylamide products. About 74% of these are paper chemicals, 58% are petroleum additives, and 49% are plastic auxiliary agents. A

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  • Polyacrylamide by Dezhou Ruixing Water Purification ...

    Buy high quality Polyacrylamide by Dezhou Ruixing Water Purification Materials Co., Ltd.. Supplier from China. Product Id 556376.

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  • Punprabhashi VIDANAPATHIRANA | Adjunct Professor

    Cationic ionic liquids-based surfactants (ILS), such as 4-methyl pyridinium bromide (CnPBr, where n = 4,6,8), were used in preparation of polyacrylamide gels, sample buffer, and running buffer for ...

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  • Basics and recent advances of two dimensional ...

    2014-4-15 · Gel- based proteomics is one of the most versatile methods for fractionating protein complexes. Among these methods, two dimensional- polyacrylamide gel electrophoresis (2-DE) represents a mainstay orthogonal approach, which is popularly used to simultaneously fractionate, identify, and quantify proteins when coupled with mass spectrometric identification or other …

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