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2021-4-26 · The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement. Environmental fate. Ecotoxicity. Human health.
Get PricePolyacrylamide Suppliers & Exporters Directory - Looking for Polyacrylamide Suppliers, Manufacturers and Products in Western Europe, Find leading Suppliers, Manufacturers, Exporters, Wholesale Sellers and Export Products on Global B2B directory - Toboc.com.
Get Price2018-9-7 · Thermal degradation of polyacrylamide (in the absence of free radicals) does not cause substantial chain scission except at very high temperatures, on the order of 300 °C.
Get PricePolyacrylamide (PAM) is majorly used to flocculate solids in a liquid due to its gel-like properties. There are mainly two types of Polyacrylamide (PAM) that is cationic and anionic which are used for a wide variety of application such as binder in lotion and other cosmetic products and …
Get PriceCationic Polyacrylamide: Stock No: NS6130-12-000391: CAS: 9003-05-8: Confirm: APS: 40-50 µm: Confirm: Purity: 99.9%: Confirm: Molecular Formula: C3H5NO: Confirm: Molecular Weight: 3-16 Million (adjustable) Confirm: Color: off-white: Confirm: pH: 4-9: Confirm: Solid Content: ≥88 %: Confirm: Degree of Hydrolysis: Low, Medium, High: Confirm: Dissolution Time: ≤1hour: Confirm: Hydrolysis degree: 20 …
Get PriceContact us: From us, you can easily purchase Cationic Polyacrylamide at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at [email protected] We invite you to contact us …
Get PricePolyacrylamide (PAM) is majorly used to flocculate solids in a liquid due to its gel-like properties. The Polyacrylamide (PAM) Market report is a compilation of first-hand information, qualitative and quantitative assessment by industry analysts, inputs from industry experts and industry participants across the …
Get PriceImproved virus safety and purity of a chromatographically produced factor IX concentrate by nanofiltration J Chromatogr B Biomed Appl . 1995 Jul 21;669(2):187-96. doi: 10.1016/0378-4347(95)00107-t.
Get Price2017-12-18 · Reuse is authorised provided the source is acknowledged. The reuse policy of European Commission documents is regulated by Decision 2011/833/EU (OJ L 330, 14.12.2011, p. 39).
Get PriceThe QIAEX II and QIAquick Gel Extraction Kit can be used to extract DNA from polyacrylamide gels.. The QIAEX II Handbook contains a protocol for Polyacrylamide Gel Extraction. A specialized User-Developed Protocol (QQ05) is available when using the QIAquick Gel Extraction Kit for this purpose.. Both protocols require the preparation of a diffusion buffer and a disposable plastic column or ...
Get PriceRequired Cookies & Technologies. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions.
Get Price2021-2-10 · SNF to invest 300 million for polyacrylamide expansion. Special chemicals group SNF Holding Company (Riceboro, Ga.) will invest 300 million in the U.S. in 2021-2022 for an additional 30,000 metric tons per year (m.t./yr) of powder-grade polyacrylamide (PAM) and 100,000 m.t./yr of Acrylamide production at the company’s facility in Plaquemine ...
Get PricePolyacrylamide/alginate hydrogels were stretched to >1000% linear strain, even when notched. The alginate interpenetrating network dissipates energy due to the breaking and reforming of its ionic bonds, while the polyacrylamide network stabilizes the hydrogel, and therefore renders hydrogels with excellent fracture toughness.
Get Price2021-5-4 · To assess the safety of the ... USA). The samples of RNA and DNA were then separated by urea-denatured polyacrylamide gel electrophoresis (5%) and a 1% agarose gel. The gels were imaged with a UV transilluminator (Gel Doc 2000, Hercules, USA) after ethidium bromide (0.1%) staining. ... for 30 min at 4 °C. The brains were sliced (25 µm in ...
Get PricePolyacrylamide, 50 Percent Aqueous Solution, also called poly (1-carbamoylethylene), is a polymer formed from acrylamide subunits used to flocculate solids in a liquid. Spectrum solutions utilize the highest quality raw materials appropri. Pricing & More Info.
Get PriceA virus removal system based on tangential flow filtration was introduced into a Factor IX production process. Beside the intended virus reduction potency of filter membranes, an additional purification effect could be achieved. This purification effect was evaluated in detail by means of sodium dod …
Get Price2017-2-1 · Labors.at (Vienna, Austria) did the MRI analyses of the brain at screening, and at weeks 4, 12, 16, and 24 of the trial. We assessed ECG at screening and every 3 months thereafter. For the purpose of haematological assessment, we collected blood in EDTA (edetic acid)-treated test tubes (Vacuette 454036, Greiner Bio One, Kremsmunster, Austria).
Get PriceThe QIAEX II and QIAquick Gel Extraction Kit can be used to extract DNA from polyacrylamide gels.. The QIAEX II Handbook contains a protocol for Polyacrylamide Gel Extraction. A specialized User-Developed Protocol (QQ05) is available when using the QIAquick Gel Extraction Kit for this purpose.. Both protocols require the preparation of a diffusion buffer and a disposable plastic column or ...
Get PriceARTHROSAMID® is a novel, intra-articular polyacrylamide hydrogel (iPAAG) injection for the symptomatic treatment of knee osteoarthritis. The non-degradable, visco-elastic hydrogel provides long-lasting pain relief, improving the quality of life for osteoarthritis patients.
Get Price2017-4-8 · The new VS20 WAVE Maxi System is Cleaver Scientifics latest product innovation for large format vertical gel electrophoresis. It’s designed to perform a variety of separations, including first and second-dimension SDS-PAGE, native, preparative, gradient and high-resolution nucleic acid electrophoresis, plus capillary tube gel IEF and electroblotting and is one of the most versatile maxi ...
Get Price2019-10-30 · Problem: In Warehousing polyacrylamide is a key concern as it can lessen the lifetime of the raw material. This can lead to large wastages and reduced output which affects the bottom line of every Food and Beverage manufacturer Solution: Using CC6000 with Molecular add ons allows the polyacrylamide to be taken out of the air.
Get PriceRequired Cookies & Technologies. Some of the technologies we use are necessary for critical functions like security and site integrity, account authentication, security and privacy preferences, internal site usage and maintenance data, and to make the site work correctly for browsing and transactions.
Get Price2020-5-18 · The European Commission requests the European Food Safety Authority to carry out the safety assessments on the food enzymes Glucan 1,4-alpha-glucosidase from a genetically modified strain of Trichoderma reesei (DP-Nzh63), Subtilisin from a genetically modified strain of Bacillus subtilis (DP-Ezx62), Subtilisin from a genetically modified strain ...
Get PricePolyacrylamide/alginate hydrogels were stretched to >1000% linear strain, even when notched. The alginate interpenetrating network dissipates energy due to the breaking and reforming of its ionic bonds, while the polyacrylamide network stabilizes the hydrogel, and therefore renders hydrogels with excellent fracture toughness.
Get PricePolyacrylamide, 50 Percent Aqueous Solution, also called poly (1-carbamoylethylene), is a polymer formed from acrylamide subunits used to flocculate solids in a liquid. Spectrum solutions utilize the highest quality raw materials appropri. Pricing & More Info.
Get PriceA wide variety of polymer anionic polyacrylamide msds options are available to you, There are 781 suppliers who sells polymer anionic polyacrylamide msds on Alibaba, mainly located in Asia. The top countries of suppliers are Austria, China, from which the percentage of polymer anionic polyacrylamide msds supply is 1%, 99% respectively.
Get Pricepolyacrylamide（PAM） 9003-05-8,Used for domestic sewage, purification of industrial water, industrial waste water, backwater injection in mines and oilfields, purification of papermaking, metallurgy, coal washing, leather and various chemical waste water treatment_OKCHEM
Get Price2021-7-1 · Applications. Acrylamide is used as a monomer in the synthesis of polyacrylamides, which finds application as water-soluble thickeners in waste water treatment, gel electrophoresis, ore processing and dyes production. In molecular biology, it is used as a carrier as well as involved in the precipitation of small amounts of DNA.
Get Price2019-8-24 · # Springer-Verlag GmbH Austria, part of Springer Nature 2019 Abstract Paper is a widely used support for use in devices for point-of-care testing (POCT) in clinical diagnosis, food safety monitoring and environmental pollution. Paper is inexpensive,biocompatible, biodegradable and allows a sample fluid to flow by capillary force.
Get Price2008-4-14 · BIBW2992 (generated by Boehringer Ingelheim Austria GmbH) formulated in 0.5% methocellulose-0.4% polysorbate-80 (Tween 80) was administered orally by gavage at 20 mg/kg once daily dosing schedule.
Get Price2018-10-9 · Objectives The paucity of safety information on intrauterine devices (IUD) for magnetic resonance imaging (MRI) examinations is clinically relevant. The aim of this study is to evaluate the MRI safety of clinically used IUDs composed of copper/gold and stainless steel at 1.5T and 3.0T. Materials and methods We assessed and compared the displacement force, torque effects, presence of imaging ...
Get Price2020-10-28 · Human health and safety are interlinked to climate change, feedstock choice, and microplastic formation. For climate change, two indicators exist on the link between health and extreme temperatures 82 or inundations. 83, 84 Excessive heat and floods cause premature deaths and are directly related to the emissions of greenhouse gases. Natural ...
Get Price2017-11-2 · Polyacrylamide is a polymer of controllable molecular weight formed from the polymerization of acrylamide monomers. Average concentrations of the monomer were reported as …
Get PricePolyacrylamide, also called poly(1-carbamoylethylene), is used to flocculate solids in a liquid. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.
Get Price2018-10-30 · series form molecular weight product example; flopam: powder: ultra high: an 934 vhm an 923 vhmu: flopam: powder: very high: an 934 sh & shu sd & shd pwg & sep
Get Price2010-1-1 · Efficacy and safety of polyacrylamide hydrogel for facial soft-tissue augmentation in a 2-year follow-up: a prospective multicenter study for evaluation of safety and aesthetic results in 101 patients. Plast Reconstr Surg, 118 (2006), pp. 85S-91S. CrossRef Google Scholar. 6.
Get PriceGLO POLYSWELL LCM (Polyacrylamide LCM) manufactured by Global Drilling Fluids and Chemical Limited is a Cross linked Polyacrylamide Polymer and not soluble in water but swells to few hundred times its original Size when in contact with water. It is used essentially as a Loss Circulation Material and is environmentally safe.
Get PricePolyacrylamide Gel Electrophoresis.. Theory . Procedure . Self Evaluation . Animation . Simulator . Assignment . Reference . Feedback . NPTEL Video . Procedure: Assembling the glass plates: Assemble the glass plate on a clean surface. Lay the longer glass plate(the one with spacer) down first, then place the shorter glass plate on top of it.
Get Price2005-9-13 · Amended final report on the safety assessment of polyacrylamide and acrylamide residues in cosmetics. PMID 16154914 . Abstract Polyacrylamide is a polymer of controllable molecular weight formed by the polymerization of acrylamide monomers available in one of three forms: solid (powder or micro beads), aqueous solution, or inverse emulsions (in ...
Get PriceROAD SAFETY WORK IN AUSTRIA VERKEHRSSICHERHEITSARBEIT IN OESTERREICH. The traffic policy basis for road safety work in Austria and the programmes of work for 1966, 1968 and 1975 are discussed, from which concrete proposals for traffic safety were first contained in a federal government statement in 1975.
Get PriceDurability, safety and efficacy of polyacrylamide hydrogel (Bulkamid(®)) in the management of stress and mixed urinary incontinence: three year follow up outcomes. Pai A(1), Al-Singary W(1). Author information: (1)Worthing Hospital, Department of Urology, Worthing, United Kingdom.
Get PricePolyacrylamide, 50 Percent Aqueous Solution, also called poly (1-carbamoylethylene), is a polymer formed from acrylamide subunits used to flocculate solids in a liquid. Spectrum solutions utilize the highest quality raw materials appropri. Pricing & More Info.
Get Price2016-8-31 · In order that the lifetime use of cosmetics containing polyacrylamide should not pose a significant cancer risk the theoretical content of residual acrylamide [calculated from the amount of polyacrylamide added to the product and the content of acrylamide in the polyacrylamide used] should be <0.1 ppm in body care leave-on products and <0.5 ppm ...
Get PricePolyacrylamide in Water Treatment. Testing is always applied before formal using polyacrylamide in wastewater treatment. If the amount is too low, the product does not work, and if the amount is too high, there will be opposite reaction. The reason is when more than a certain concentration, polyacrylamide can not only have flocculation effect ...
Get PricePrioritizing Safety in Austria's Airspace with a Best-in-Class Network Solution Austro Control, based in Vienna, is one of Europe's leading Air Traffic Control (ATC) organizations. Made up of air navigation service providers, its key task is to maintain safe, punctual, efficient, and environmentally friendly air …
Get PriceWater gel crystals, also known as water jelly crystals and superabsorbent polymer, are able to absorb up to 400 times their weight in water. Place 1 teaspoon (4g) of these small 2-4mm crystals in a quart of water, let it sit overnight, pour off the excess water and you will have over 2 cups of beautiful, large 1-2' jelly-like clear crystals.
Get PriceAustria 薪资 The gross salary for this position is typically EUR 32.200,-- per year (excluding overtime payment and benefits). Overpayment is possible, depending on your qualification and professional experience. In our international company we also offer
Get Price2021-7-2 · Answer 1 of 3: Questions are often asked on this forum regarding peace and safety in Austria. A column in a austrian newspaper today made interesting reading on this subject. It reported a recent survey of 149 countires - by the Vision of...
Get PriceSafe Acrylamide ia a strong nerve poison which has clearly proved to be carcinogenic and to change the genetic make-up during animal testing. Acrylamide is resorbed primarily through the skin. The formation of dust when working with the solid matter is particularly critical. A hazard which can be easily avoided by using the ROTIPHORESE ® ready-to-use solution.
Get Price2021-7-1 · GHS Hazard and Precautionary Statements. Hazard Statements: H301-H312+H332-H315-H317-H319-H340-H350-H361f-H372 Toxic if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation.
Get Price2012-1-1 · In a short period of time after discovering, it was established that the major pathway for acrylamide formation in foods is the Maillard reaction with free asparagine as the key amino precursor [, ].Other minor reaction routes for acrylamide formation in foods have been postulated, from acrolein and acrylic acid [], from wheat gluten [], and by deamination of 3-aminopropionamide [].
Get Price2021-7-4 · N,N'-Methylenebisacrylamide is used as an intermediate and cross-linking agent utilized in the preparation of polymers like polyacrylamide. It is also used in biochemistry for the preparation of polyacrylamide gels, which is useful for the electrophoretic separation of nucleic acids and proteins.
Get PricePartially hydrolyzed polyacrylamide (HPAM) is the most widely used water-soluble polymer and has been successfully employed in tertiary oil recovery worldwide [4,5,6,7].In such a hostile environment, the amide groups of the HPAM undergo extensive hydrolysis into carboxylic acid units at elevated temperature [9,10,11], and the hydrolyzed products precipitate when they come in contact with ...
Get PriceSodium Dodecyl Sulfate, Molecular Biology Grade (SDS), is a detergent that is known to denature proteins. It is used in denaturing polyacrylamide gel electrophoresis for the determination of protein molecular weight. It is also used in nucleic acid extraction procedures for the disruption of cell walls and dissociation of nucleic acid:protein ...
Get PriceSurveyor Mutation Detection Kits allow quick and easy detection of mutations and polymorphisms in DNA. The key component of the kits, Surveyor Nuclease, a member of the CEL family of mismatch-specific nucleases, recognizes and cleaves mismatches due to the presence of single nucleotide polymorphisms (SNPs) or small insertions or deletions.
Get Price2021-7-6 · The Acyl-CoA-binding domain-containing protein (ACBD3) plays multiple roles across the cell. Although generally associated with the Golgi apparatus, it operates also in mitochondria. In steroidogenic cells, ACBD3 is an important part of a multiprotein complex transporting cholesterol into mitochondria. Balance in mitochondrial cholesterol is essential for proper mitochondrial protein ...
Get Price2008-4-14 · BIBW2992 (generated by Boehringer Ingelheim Austria GmbH) formulated in 0.5% methocellulose-0.4% polysorbate-80 (Tween 80) was administered orally by gavage at 20 mg/kg once daily dosing schedule.
Get Price2021-7-1 · GHS Hazard and Precautionary Statements. Hazard Statements: H301-H312+H332-H315-H317-H319-H340-H350-H361f-H372 Toxic if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation.
Get Price2011-3-23 · Austrian Centre of Industrial Biotechnology ACIB, Petersgasse 14, Graz 8010, Austria. Institute of Environmental Biotechnology, Graz University of Technology, Petersgasse 12, Graz 8010, Austria. Austrian Centre of Industrial Biotechnology ACIB, Petersgasse 14, Graz 8010, Austria===Search for more papers by this author
Get Price2008-4-14 · BIBW2992 (generated by Boehringer Ingelheim Austria GmbH) formulated in 0.5% methocellulose-0.4% polysorbate-80 (Tween 80) was administered orally by gavage at 20 mg/kg once daily dosing schedule.
Get Price2021-6-9 · The food enzyme β-amylase (4-α-d-glucan maltohydrolase, EC 3.2.1.2) is produced with the non-genetically modified Bacillus flexus strain AE-BAF by Amano Enzyme Inc.The production strain has been shown to qualify for Qualified Presumption of Safety (QPS) status. The food enzyme is intended to be used in baking and brewing processes, and in starch processing for the production of glucose ...
Get PriceDiamine oxidase, the enzyme catalyzing the oxidative deamination of histamine and other diamines, was purified from porcine kidney and porcine intestine. During all purification steps the enzymes from both tissues showed identical binding and elution characteristics. The native enzymes are homodimer …
Get Price2021-1-7 · Waste not!This critical Review of the state of the art of biodegradable plastics covers the environmental and socio‐economic impact of plastics, government policies, standards and certifications, physico‐chemical properties, and analytical techniques, highlighting the potential of bioplastics, but also the challenges and barriers towards their commercialization.
Get Price2017-11-9 · Safety, tolerability, and pharmacokinetics of recombinant ADAMTS-13 (a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13; BAX 930; SHP655) were investigated in 15 patients diagnosed with severe congenital ADAMTS-13 deficiency (plasma ADAMTS-13 activity <6%) in a prospective phase 1, first-in-human, multicenter dose escalation study.
Get Price2021-3-14 · GelPilot DNA Loading Dye is a high-quality gel-loading buffer for analysis of DNA samples using electrophoresis. GelPilot DNA Loading Dye contains 3 different marker dyes (bromophenol blue, xylene cyanol, and orange G) for reliable estimation of DNA migration distance and subsequent optimization of gel run time.
Get Price2018-5-3 · The rising incidence of invasive fungal infections and the expanding spectrum of fungal pathogens makes early and accurate identification of the causative pathogen a …
Get Price2013-5-21 · polyacrylamide gel electrophoresis. ... Austria, Greece, Switzerland, south Africa, china, Hong Kong, Singapore, Malaysia, Korea, ... Under these circumstances, there is a safety concern for both the . patient and the public, since such individuals may be capable of transmitting HCV infection.
Get PriceA wide variety of polymer anionic polyacrylamide msds options are available to you, There are 781 suppliers who sells polymer anionic polyacrylamide msds on Alibaba, mainly located in Asia. The top countries of suppliers are Austria, China, from which the percentage of polymer anionic polyacrylamide msds supply is 1%, 99% respectively.
Get Price2021-6-24 · Glyphosate is a non-selective common and effective herbicide. It is highly soluble in water, relatively volatile and does not normally leach to groundwater. It is not persistent in soils but may be in aquatic systems under certain conditions. It is moderately toxic to humans and a skin and eye irritant. It is moderately toxic to birds, most ...
Get PricePolysciences, Inc. is a leading manufacturer of specialty and fine chemicals, laboratory products, monomers, polymers, microscopy, histology, biotechnology, electronics and specialty products for pharmaceutical and personal care industries.
Get Price2021-7-1 · Overview. TAE is used to prepare agarose gels and as an electrophoresis running buffer for the separation of double-stranded DNA in agarose and polyacrylamide gels. 50x TAE Buffer is composed of 2 M Tris-Acetate, 0.05 M EDTA, pH 8.3. For agarose gel electrophoresis, 50x TAE Buffer should be diluted to a working concentration of 1x TAE or 0.5x TAE.
Get PriceTechnical reports. Comprehensive discussions of nucleic acids and their properties, calculations, strategies, techniques, and applications. For overviews of common biotechnology concepts and methods, see our biotech basics. gBlocks gene fragments as qPCR standards (361 KB)
Get Price2021-1-20 · To that end, we’ve compiled lists of the five most-read chemistry articles from each ACS Publications journal in all of 2020, including research, reviews, perspectives, and editorial pieces. These lists were not chosen by the journal’s editors and should not be taken as a “best of” list, but as another perspective on where the chemistry ...
Get Price2021-4-26 · The following alerts are based on the data in the tables below. An absence of an alert does not imply the substance has no implications for human health, biodiversity or the environment but just that we do not have the data to form a judgement. Environmental fate. Ecotoxicity. Human health.
Get PricePolyacrylamide Suppliers & Exporters Directory - Looking for Polyacrylamide Suppliers, Manufacturers and Products in Western Europe, Find leading Suppliers, Manufacturers, Exporters, Wholesale Sellers and Export Products on Global B2B directory - Toboc.com.
Get Price2018-9-7 · Thermal degradation of polyacrylamide (in the absence of free radicals) does not cause substantial chain scission except at very high temperatures, on the order of 300 °C.
Get Price2011-6-17 · Safety considerations. Acrylamide is a potent neurotoxin and, in its powdered form, can easily be aerosolized. Make sure to wear the appropriate personal protection, including gloves and a mask, when weighing out the material. Many companies …
Get PricePolyacrylamide (PAM) is majorly used to flocculate solids in a liquid due to its gel-like properties. There are mainly two types of Polyacrylamide (PAM) that is cationic and anionic which are used for a wide variety of application such as binder in lotion and other cosmetic products and …
Get PriceHandcast gels, on the other hand, must be prepared from acrylamide and bis-acrylamide monomer solution; the component solutions are prepared, mixed together, and then poured between two glass plates to polymerize (see Handcasting Polyacrylamide Gels for detailed protocols). Acrylamide and bis-acrylamide are neurotoxins when in solution, so care must be taken to avoid direct contact with the …
Get PriceCationic Polyacrylamide: Stock No: NS6130-12-000391: CAS: 9003-05-8: Confirm: APS: 40-50 µm: Confirm: Purity: 99.9%: Confirm: Molecular Formula: C3H5NO: Confirm: Molecular Weight: 3-16 Million (adjustable) Confirm: Color: off-white: Confirm: pH: 4-9: Confirm: Solid Content: ≥88 %: Confirm: Degree of Hydrolysis: Low, Medium, High: Confirm: Dissolution Time: ≤1hour: Confirm: Hydrolysis degree: 20 …
Get PriceAs polyacrylamide gels are run in a vertical orientation, the gel tank include a module to hold the glass plates upright. Most modern PAGE tanks will use the glass plates to create the inner buffer chamber, by clamping them against a U shaped gasket opposite on another, thereby creating a section between the two plates that is separated from the rest of the chamber by the gel.
Get PriceThe four sulfonated based polyacrylamide co-polymers were FLOCOMB C7035; SUPERPUSHER SAV55; THERMOASSOCIATIF; and AN132 VHM which are basically sulfonated polyacrylamide copolymers of AM (acrylamide) with AMPS (2-Acrylamido-2-Methylpropane Sulfonate). AN132 VHM has a molecular weight of 9–11 million Daltons with 32 mol % degree of sulfonation.
Get PriceWhen it is heated, sharpfumes may be released.Acrylamide is used to make polyacrylamide, which ismainly used in treating waste water discharge from watertreatment plants and industrial processes.In addition, acrylamide and polyacrylamides are used inthe production of dyes and organic chemicals, contactlenses, cosmetics and toiletries, permanent-press fabrics,paper and textile production, pulp …
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