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manufacturer of high purity anionic poly-acrylamideapam ncsu

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    high purity anionic poly-acrylamideapam ncsu supplier in india. Green Chemistry Program Nomination Table | Green . 2017-2-13 · Ultra-High Energy Density Metal-Free Sugar Biobattery (abstract) Blacksburg: VA: 2015: No: Zhang, Yi-Heng Percival; Virginia Tech: High-Yield and High-Purity Hydrogen Production from Carbohydrates via Synthetic ...

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    Anionic Pam, Anionic Pam Suppliers Directory - Find variety Anionic Pam Suppliers, Manufacturers, Companies from around the World at pam oil ,anionic surfactant ,anionic polyacrylamide, Silver Jewelry ... PAC,poly aluminium chloride,polyaluminium chloride,Aluminum hydroxychloride,high purity aluminium chloride. Total Revenue: US50 Million - US ...

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    Viscosifier Anionic polyacrylamide,APAM,PHPA,drilling fluid . Main Production: Oilfield Chemicals, Oilfield chemical is a general germ,The oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives , drag reduction agent and EOR(enhanced oil recovery)agent . Water Treatment Chemicals, Anionic PAM: It is widely used in waste water …

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    1. Product characteristics - synthetic linear high polymer anionic polyacrylamide pam. Anionic polyacrylamide (APAM) series products are water-soluble linear polymers synthesized under high degree polymerization, easily soluble in water, almost insoluble in the benzene, the ether, the aliphatics, the acetone and other common organic solvents.

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    2. High efficiency. 3. High purity, without impurity.. 4. Wide PH suitability . Chinafloc service: 1) We are one of the biggest manufacturers in China, The Top Ten in China, more than 8 years experience in different industries. 2) Advanced technology and facilities, good quality control, different grades for different applications fields.

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    Lvyuan Chem is founded in 1997. As a professional manufacturer of Poly Aluminum Chloride and water treatment agent.With rich experience,we have cooperated with more than 5,000 big or small companies.Lvyuan chem exports products all over the world,including to Philippines,India,Ecuador,Bangladesh,Chile,Brazil,as a result of the high-quality ...

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    2021-7-13 · 4. Membrane-based separation technologies have reported high selectivity, high levels of purification and separation. Despite its advantages, high cost of membranes, polarization, and fouling problems preclude the use of these processes. 5. LA produced by fermentation process has not been more profitable because of the high cost in separation process.

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    2021-7-15 · BioResources (ISSN: 1930-2126) is a peer-reviewed online journal devoted to the science and engineering of lignocellulosic materials, chemicals, and their applications for new uses and new capabilities. An impact factor of 1.614 is listed in the 2021 Journal Citation Reports. View our current issue.

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    The synthesis of amphoteric PAM is achieved in three ways: Hofmann degradation of PAM, Mannich reaction of PAM, and copolymerization of cationic monomer, anionic monomer, and acrylamide monomer [2]. Hofmann PAM has primary amine as the cationic group, and Mannich PAM has a …

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  • Poly Anionic Cellulose (PAC) Powder Manufacturer & Supplier

    Poly Anionic Cellulose (PAC) is a water-soluble cellulose ether derivative made from natural cellulose through chemical modification. It is an important water-soluble cellulose ether. It is a white or slightly yellow powder, which is odorless, non-toxic, and tasteless. Polyanionic cellulose has good salt resistance, thermal stability, good film ...

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    2015-4-10 · Landoil Chemical Group Co., Ltd. is a leading Chinese chemical company focused on Carboxymethyl Cellulose(CMC), Polyanionic Cellulose(PAC). These products are widely used in oil drilling and in making foodstuffs, cosmetics, textiles, pharrmaceuticals, and electronics, with the prominent characteristic of high purity, high D. S., ex-low viscosity.

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    Yokota et al. (2009). “High affinity aPAM using dye,” BioResources 4(2), 497-508. 501 results suggested that the DR moieties in the DR-A-PAM had an attractive interaction with cellulosic pulp fibers, even though DR-A-PAM is an anionic polymer. Addition level (% on dry pulp) 0.0 0.2 0.4 0.6 0.8 1.0 Tensile strength (N m g-1) 50 55 60 65 70 75)

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    Manufacturer of Polyelectrolyte - High Molecular Weight Polyelectrolyte, Flocculant, Anionic Polyelectrolyte and Cationic Polyelectrolyte offered by Mithila Industrial Company, Delhi.

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    Polyelectrolyte Flocculant Pdadmac Magnafloc Flocculant Polyelectrolyte Water Treatment Chemical PDADMAC Magnafloc Flocculant CAS 26062-79-3. US 0.70-1.60 Kilogram. 1000.0 Kilograms (Min Order) 1 YRS Cleanwater Chemicals (Shanghai) Co., Ltd. Contact Supplier.

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    (2014). “Anionic polymer deflocculants,” BioResources 9(2), 3550-3570. 3550 Deflocculation of Cellulosic Suspensions with Anionic High Molecular Weight Polyelectrolytes Markus H. J. Korhonen,a,* Anni Sorvari,b Tapio Saarinen,b Jukka Seppälä,b and Janne Laine a Pulp fibers have a strong tendency to form flocs in water suspensions,

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  • Spring 2006 Student Essays #2 - NCSU

    The conventional retention system, using a high charge density cationic polymer along with a high molecular weight anionic polymer only offers a one sided-solution to the expected outcome. The papermaker can achieve a good retention level of fibers, fines, and filler in the suspension, without suffering from the poor dewatering, but may lose ...

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    0.5. The chelating agent (EDTA, Nalco 2619) is the last additive to be pumped into the white water. The goal of the EDTA is to remove barium sulfate. The EDTA 'ties up' iron, titanium, copper, nickel, zinc, aluminum, manganese, calcium, magnesium and barium in that order.

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    Best Products about Anionic Polyacrylamide , Cationic Polyacrylamide and Concrete Admixtures. supply PHPA with high purity/high molecular weight in water plugging agent PAM. FOB Price: 800 Metric Ton. Min. Order: 1 Metric Tons. supply PHPA with high purity/high molecular weight in oil additives PAM. FOB Price: 800 Metric Ton.

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    Polyacrylamide PAM for water treatment 1.White granule/powder 2.Molecular Weight:8-20million 3.Solid content:90%min Specification Packaging 25kg net kraft paper bag with PE bag inner Payment 30% T/T in advance,70% balance against copy of B/L. Delivery time within 15 days after receiving your advance payment Packaging & Shipping Packaging Details: 25kg/bag , plastic …

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  • China Polyacrylamide manufacturer, Carboxymethyl

    Polyacrylamide, Carboxymethyl Cellulose, Polyanionic Cellulose manufacturer supplier in China, offering Good Quality Food Additives Aspartame CAS No. 22839-47-0, High Ironic Degree Anionic Polyacrylamide with Low Molecular Mass for Eor, Anti Salt & Temperature Anionic Polyacrylamide with Medium Molecular Mass for Polymer Flooding and so on.

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    2017-6-23 · Anionic Polyacrylamide anionic - bluwat Products Made In China, China Manufacturer. Anionic Polyacrylamide APAM Flocculant Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.

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    Manufacturer High Viscosity Drilling Pilling Polymer Apam Anionic Polyacrylamide , Find Complete Details about Manufacturer High Viscosity Drilling Pilling Polymer Apam Anionic Polyacrylamide,Anionic Polyacrylamide,Drilling Polymer,Pilling Phpa from Paper Chemicals Supplier or Manufacturer-Shandong Tongli Chemical Co., Ltd.

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    Gongyi xinqi chemical industry is located in the beautiful mountains and rivers ,the ourstanding poet Du Fu's hometown .The longhai railway ,310 National highway ,lianhuo east west high way across it .the transportation is convenient .

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  • Poly-Acrylamide (PAM) - NCSU

    Links to Schools and Universities that Have Programs in Wet-End Chemistry: Abo Akademi University is in Turku, Finland. Their 'Process Chemistry Group' is interested in papermaking chemistry, white water composition, and related subjects. See also their page related to capabilities of a pulp and paper lab.

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  • 'Links' to Wet-End Chemistry - NCSU

    The conventional retention system, using a high charge density cationic polymer along with a high molecular weight anionic polymer only offers a one sided-solution to the expected outcome. The papermaker can achieve a good retention level of fibers, fines, and filler in the suspension, without suffering from the poor dewatering, but may lose ...

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  • Spring 2006 Student Essays #2 - NCSU

    This flocculation can be controlled by adding, e.g., an anionic high molecular weight polyelectrolyte in the fiber suspension. The objective of this study was to investigate the effect of anionic polyelectrolytes on deflocculation kinetics, dewatering, and rheology of cellulosic suspensions.

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    Liaocheng Yongxing Environmental Protection Science And Technology Co., Ltd founded in the year of 2001 and located in Liaocheng City, Shandong, China. It is a high-technology company and collection of scientific research, produce. We are a professional manufacturer specialized in Polyacrylamide (Anionic, Cationic, Nonionic).

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    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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  • China Decolorant manufacturer, Polyacrylamide ...

    2015-6-16 · Our products include cationic PAM, anionic PAM, non-ionic PAM and amphoteric PAM which mainly used for water treatment, oilfield, papermaking and mineral processing and other areas. 2. We have two production bases which covers 200000 square meters with 7sets of production lines, the total capacity is 50000MTS one years.

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    High-Purity Anionic Surfactants Technology Now, you can flexibly renew your formulations and renew your ability to respond to the most stringent and emerging regulatory changes. Kensing, the market leader in high-purity sulfate solutions, is excited to present ReNu, a line of high-performance lauryl ether sulfates created to address the most ...

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    preparation and characteristics of anionic polyacrylamides containing direct dye with a high affinity for cellulose Direct dye with a high affinity for cellulose substrate was utilized as a cellulose anchor to promote retention of paper strengthening additives under various conditions associated with the wet end of a paper machine.

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    Poly (N-isopropylacrylamide) (PNiPAM)Catalog Number 21458. Polymer is water-soluble at room temperature, insoluble above ~40º. Solubility ceiling has been used in mold and cell growth techniques since cells adhere to polymer film at incubation temperatures and are released as medium is cooled and polymer is dissolved.

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    2021-2-15 · Researchers from North Carolina State University, Boston University and Kraton Corporation have demonstrated a family of self-sterilizing polymers that are effective at inactivating coronaviruses, including SARS-CoV-2 – the virus that causes COVID-19. The work opens the door to a suite of applications that could help to reduce the ...

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  • Researchers Demonstrate Self-Sterilizing Polymers Work ...

    2021-6-16 · Full Article. Deflocculation of Cellulosic Suspensions with Anionic High Molecular Weight Polyelectrolytes. Markus H. J. Korhonen, a, * Anni Sorvari, b Tapio Saarinen, b Jukka Seppälä, b and Janne Laine a Pulp fibers have a strong tendency to form flocs in water suspensions, which may cause their undesirable distribution in the paper sheets.

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    2012-8-1 · In order to characterize the effects of increasing phosphatidylinositol(4,5)bisphosphate (PtdIns(4,5)P 2) on nuclear function, we expressed the human phosphatidylinositol (4)-phosphate 5-kinase (HsPIP5K) 1α in Nicotiana tabacum (NT) cells. The HsPIP5K-expressing (HK) cells had altered nuclear lipids and nuclear functions.HK cell nuclei had 2-fold increased PIP5K activity and …

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    Polyacrylamide PAM for water treatment 1.White granule/powder 2.Molecular Weight:8-20million 3.Solid content:90%min Specification Packaging 25kg net kraft paper bag with PE bag inner Payment 30% T/T in advance,70% balance against copy of B/L. Delivery time within 15 days after receiving your advance payment Packaging & Shipping Packaging Details: 25kg/bag , plastic …

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    2015-6-16 · Our products include cationic PAM, anionic PAM, non-ionic PAM and amphoteric PAM which mainly used for water treatment, oilfield, papermaking and mineral processing and other areas. 2. We have two production bases which covers 200000 square meters with 7sets of production lines, the total capacity is 50000MTS one years.

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    2017-6-23 · Anionic Polyacrylamide anionic - bluwat Products Made In China, China Manufacturer. Anionic Polyacrylamide APAM Flocculant Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.

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    Polyacrylamide polymer msds Polyacrylamide is a kind of linear polymers,it can soluble in water,insoluble in most organic solvents. According to the product features can be divided into:anionic polyacrylamide,cationic polyacrylamide,and non-ionic polyacrylamide. it is widely used in oil recovery,mineral processing,coal washing,metallurgy,chemicals,paper,textile, agriculture …

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    2021-2-15 · Researchers from North Carolina State University, Boston University and Kraton Corporation have demonstrated a family of self-sterilizing polymers that are effective at inactivating coronaviruses, including SARS-CoV-2 – the virus that causes COVID-19. The work opens the door to a suite of applications that could help to reduce the ...

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    About Us. Spectra Specialities was established in the year 1995. We are the leading manufacturer and supplier of Mineral Oil Defoamer and Silicon Oil Defoamer. These products are made by good quality material and under the guidance of supervisors and also checked by various quality check parameters. These products are highly durable and reliable.

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    The main objective of this study is to determine the effects of polymer type and concentration on mechanical, thermal, properties and morphologies of bitumen based composites. It was also aimed to determine the effect of process temperature on mechanical and thermal properties of …

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    2021-7-12 · Anionic Polyacrylamide PAM polymer CAS 9003-05-8 US 1.00 PCS 2020-06-12 CAS:9003-05-8 Min. Order: 1PCS Purity: 99% Supply Ability: 1 Polyacrylamide Basic information High polymer Chemical Properties Physical properties Anionic and cationic . Get Price

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    China Anionic Polyacrylamide (APAM) Manufacturer for Mining Waste Water Treatment, Find details about China Anionic Polyacrylamide, Mining Flocculant from Anionic Polyacrylamide (APAM) Manufacturer for Mining Waste Water Treatment - Xitao Polymer Co., Ltd.

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    Home > PRODUCTS > PAC > Low viscosity high purity polyanionic cellulose PAC in oil drilling . Browse Categories Cellulose Ether (5) HPMC (7) ... China hpmc manufacturer which could be used in contsruction chemical and daily grade chemical; The putty layer is cracked? The reasons are nothing more than these...

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    2021-7-11 · Company Introduction. Shandong Nuoer Bio-Tech Co., Ltd founded in 2011. It is located in the vast wonderful Yellow River Delta and covers the area of more than 400 thousand square metres. In the neighborhood of Shengli Oilfield, the second largest oil field in China; Also backs the speedy development of national port-Dongying Port.

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  • Polyamine, Polydimethylamine-epichlorohydrin - NCSU

    2021-7-13 · Separation and Purification Technologies for Lactic Acid – A Brief Review. Andrea Komesu,* Maria Regina Wolf Maciel, and Rubens Maciel Filho. Lactic acid is an important platform chemical with a wide range of applications. Production of lactic acid by fermentation is advantageous because renewable and low cost raw materials can be used as ...

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    Polybead® Microspheres are monodisperse polystyrene microspheres available in sizes from 50nm to 90μm. Our experienced chemists control the synthesis to provide precise monodisperse particle size distributions. These particles contain a slight anionic charge from sulfate ester. View Product.

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    Acrylic Polymer Emulsion, Waterborne Acrylic Polymer manufacturer supplier in China, offering Hot Selling Product Blj-828 Styrene Acrylic Polymer Emulsion for High Performance Exterior Wall Paint, Blj-8000 Styrene Acrylic Polymer Emulsion for Interior Wall Paint, High Performance Blj-899 Styrene Acrylic Emulsion for Interior and Exterior Wall Paint and so on.

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    Respiratory Exposure Hazard Assessment and Selection. The mandatory use of respirators can be based on exposure to hazardous substance above the occupational exposure limit (PEL, TLV, etc.), specific regulations (i.e. asbestos, lead,), or a policy determination has been made that employees will be required to wear one during certain times, activities, or tasks.

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    WCDG hosts monthly public meetings from September to May on the 3rd Wednesday of the month, unless otherwise noted. Future Meetings September 2021 - Tongtong Xu, USP (Joint meeting with CSW)October 20, 2021 - Annual Poster Session and Vendor ExhibitionNovember 17, 2021 - TBDDecember 15, 2021 - TBD September , 2021Webinar, Joint meeting with CSW…

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    2021-5-14 · It is a high-tech company that combines research, production, marketing, and after-sale service. It not only produces cationic polyacrylamide (CPAM), anionic polyacrylamide (APAM), non-ionic polyacrylamide (NPAM), amphoteric polyacrylamide, but also specializes in super absorbent polymer (SAP) for hygiene and agricultural use.

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    Anionic polyacrylamide (ETP chemcials) works as the flocculant in ETP plant. Polyacrylamide is, simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical, textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.

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  • High Molecular Weight Anionic Polyacrylamide - 13% Charge

    located in Zhengzhou city,Henan province,as a professional and innovative manufacturer of chemical agents,we dedicate to the water treatment process.Our products can be widely used in drinking water, industrial and domestic wastewater treatment, which enjoy a high reputation in Russia, Australia, South-East Asia, Africa and Middle-East.

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    Paper Chemical, PAM, AKD Wax manufacturer supplier in China, offering Paper Coating Pbs Biodegradable Material Replace PE Coating, High Purity Basic Green 4 Form Chemical Factory, Polular AKD Wax From China Factory and so on.

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    Poly(acrylamide) 9003-05-8 /manufacturer/low price/high quality/in stock. Min.Order: 1 Kilogram FOB Price: USD 13.0-14.0/Kilogram As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine c

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    Product categories of Lignosulfonate, we are specialized manufacturers from China, Lignosulfonate Be Deflocculant, Calcium Lignosulfonate Additives suppliers/factory, wholesale high-quality products of Calcium Lignosulfonate Powder R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    Weifang Tenor Chemical Co., Ltd., Experts in Manufacturing and Exporting Calcium Chloride (Contains No Licensed Products),Poly aluminium Chloride and 122 more Products. A Verified CN Gold Supplier on Alibaba.com.

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    2016-3-30 · Analyzing Microbes Manual of Molecular Biology Techniques - Free ebook download as PDF File (.pdf), Text File (.txt) or view presentation slides online. Analyzing Microbes Manual of Molecular Biology Techniques.pdf

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