Category: 101-84-8

Recently I am researching about ALPHA-GLUCOSIDASE INHIBITORS; SECONDARY METABOLITES; NATURAL-PRODUCT; FUNGUS; BREVIANAMIDES; ALKALOIDS; STRAIN, Saw an article supported by the NSFCNational Natural Science Foundation of China (NSFC) [81803423, 41376148]; Natural Science Foundation of ZhejiangNatural Science Foundation of Zhejiang Province [LQ18D060005]; 100 Leading Talents of Guizhou Province; science and technology project of Guizhou [QKHT Z-2014-4007]; academician workstation of Guizhou [QKH YSZ-2015-4009]. Quality Control of Diphenyl oxide. Published in MDPI in BASEL ,Authors: Liu, W; Wang, LP; Wang, B; Xu, YC; Zhu, GL; Lan, MM; Zhu, WM; Sun, KL. The CAS is 101-84-8. Through research, I have a further understanding and discovery of Diphenyl oxide

A chemical-epigenetic method was used to enhance the chemodiversity of a marine algicolous fungus. Apart from thirteen known compounds, (+)-brevianamide R ((+)-3), ()-brevianamide R (()-3), (+)-brevianamide Q ((+)-4), ()-brevianamide Q (()-4), brevianamide V ((+)-5), brevianamide W (()-5), brevianamide K (6), diorcinol B (7), diorcinol C (8), diorcinol E (9), diorcinol J (10), diorcinol (11), 4-methoxycarbonyldiorcinol (12), two new compounds, (+)- and ()-brevianamide X ((+)- and ()- 2)), as well as a new naturally occurring one, 3-[6-(2-methylpropyl)-2-oxo-1H-pyrazin-3-yl]propanamide (1), were isolated from chemical-epigenetic cultures of Aspergillus versicolor OUCMDZ-2738 with 10 mu M vorinostat (SAHA). Compared to cultures in the same medium without SAHA, compounds 1-4, 8, 9, 11, and 12 were solely observed under SAHA condition. The structures of these compounds were elucidated based on spectroscopic analysis, specific rotation analysis, ECD, and X-ray crystallographic analysis. (+/-)-3, (+/-)-4, and (+/-)-5 were further resolved into the corresponding optically pure enantiomers and their absolute configurations were determined for the first time. Compounds 11 and 12 showed selective antibacterial against Pseudomonas aeruginosa with a minimum inhibitory concentration (MIC) of 17.4 and 13.9 M, respectively. Compound 10 exhibited better -glucosidase inhibitory activity than the assay control acarbose with IC50 values of 117.3 and 255.3 M, respectively.

Quality Control of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Liu, W; Wang, LP; Wang, B; Xu, YC; Zhu, GL; Lan, MM; Zhu, WM; Sun, KL or send Email.

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Recommanded Product: Diphenyl oxide. Authors Gorginpour, F; Zali-Boeini, H in ELSEVIER published article about in [Gorginpour, Forough; Zali-Boeini, Hassan] Univ Isfahan, Dept Chem, Esfahan 8174673441, Iran in 2021, Cited 72. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

A quinoxaline-based porous organic polymer (Q-POP) as a mesoporous organic copolymer was developed as a new platform for the immobilization of CuNPs and copper nanocrystals. The prepared materials were characterized by FT-IR, XRD, N-2 adsorption-desorption isotherms, ICP, TGA, SEM, HR-TEM, EDX, and single-crystal X-ray crystallography. The obtained catalyst presented extraordinary catalytic activity towards Ullmann C-O coupling reactions with high surface area, hierarchical porosity, and excellent thermal and chemical stability. Due to its high porosity, and synergistic effect of copper nanocrystals incorporated in the polymer composite, the as-synthesized catalyst was successfully utilized for the Ullmann C-O coupling reaction of phenols and different aryl halides to prepare various diaryl ether derivatives. All types of aryl halides (except aryl fluorides) were screened in the Ullmann C-O coupling reaction with phenols to produce diaryl ethers in good to excellent yields (70-97 %), and it was found that aryl iodides have the best results. Besides, due to the strong interactions between CuNPs, N, and O-atoms of quinoxaline moiety existing in the polymeric framework, the copper leaching from the support was not observed. Furthermore, the catalyst was recycled and reused for five consecutive runs without significant activity loss.

Recommanded Product: Diphenyl oxide. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

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In 2019.0 CHEM LETT published article about CALIXARENE-BASED GELATORS; SUPRAMOLECULAR GELS; MOLECULAR RECOGNITION; DESIGN; ARENE in [Duy, Lai Nang; Sekiya, Ryo; Haino, Takeharu] Hiroshima Univ, Dept Chem, Grad Sch Sci, 1-3-1 Kagamiyama, Higashihiroshima, Hiroshima 7398526, Japan; [Tosaka, Masatoshi; Yamago, Shigeru] Kyoto Univ, Inst Chem Res, Uji, Kyoto 6110011, Japan; [Matsumoto, Takuya; Nishino, Takashi] Kobe Univ, Grad Sch Engn, Nada Ku, Kobe, Hyogo 6578501, Japan; [Ichikawa, Takayuki] Hiroshima Univ, Grad Sch Engn, 1-4-1 Kagamiyama, Higashihiroshima, Hiroshima 7398527, Japan in 2019.0, Cited 38.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Name: Diphenyl oxide

5,17-Difunctionalized calix[4]arenes 1a,b were found to function as low molecular-weight organic gelators. They formed organogels with a variety of organic solvents. SEM images showed 1a formed stacked structures in the xerogels. Single-crystal X-ray analysis of 1c as well as AFM, XRD, and SAXS measurements of 1a indicated that the xerogels contained lamellar structures of the calix[4]arenes.

Name: Diphenyl oxide. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

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In 2020.0 SCI TOTAL ENVIRON published article about POLYCYCLIC AROMATIC-HYDROCARBONS; MUNICIPAL WASTE-WATER; LOWER NESTOS RIVER; GROUNDWATER QUALITY; PESTICIDE-RESIDUES; ORGANIC POLLUTANTS; RISK-ASSESSMENT; SURFACE WATERS; HEAVY-METALS; FRAMEWORK in [Gikas, G. D.; Sylaios, G. K.; Boskidis, I] Democritus Univ Thrace, Sch Engn, Dept Environm Engn, Lab Ecol Engn & Technol, Xanthi 67100, Greece; [Tsihrintzis, V. A.] Natl Tech Univ Athens, Ctr Assessment Nat Hazards & Proact Planning, Sch Rural & Surveying Engn, Athens 15780, Greece; [Tsihrintzis, V. A.] Natl Tech Univ Athens, Dept Infrastruct & Rural Dev, Lab Reclamat Works & Water Resources Management, Sch Rural & Surveying Engn, Athens 15780, Greece; [Konstantinou, I. K.; Albanis, T.] Univ Ioannina, Dept Chem, Ioannina 45110, Greece in 2020.0, Cited 87.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. SDS of cas: 101-84-8

The Water Framework Directive (WFD) methodology, proposed by the Ministry of Environment and Energy of Greece (WFD-MEEG), and the Canadian Council of Ministers of Environment Water Quality Index (CCME-WQI) are comparatively applied to evaluate the chemical status of a major transboundary river. Water quality parameters were monitored at 11 sites along the main stream of the river and its main tributaries, and at five sites in the reservoirs, on a monthly frequency, in the period from May 2008 to May 2009. Water temperature (T), dissolved oxygen (DO), pH, and electrical conductivity (EC) were measured in-situ, while water samples were collected for the determination of total suspended solids (TSS), biochemical oxygen demand (BOD), chemical oxygen demand (COD), nitrite-, nitrate- and ammonium-nitrogen, total Kjeldahl nitrogen (TKN), ortho-phosphates (OP), total phosphorus (TP), and chlorophyll-a (Chl-a). The water samples were also analyzed for the determination of seven heavy metals (i.e., Cd, Pb, Hg, Ni, Cr, Cu, Zn) and 33 priority substances, as listed in Annex II of EU Directive 2008/105/EC. The results showed that the physicochemical parameters (i.e., T. DO, pH, EC, inorganic nitrogen, MN, OP, TP, TSS, and Chia) were within the natural range. The mean concentration of the measured heavy metals did not exceed the limits set by WHO (2003, 2017) for drinking water. Regarding the priority substances, some of them ( i.e., anthracene, fluoranthene, and polyaromatic hydrocarbons) were measured in various stations at higher concentrations than the Annual Average Environmental Quality Standards (AA-EQS). Based on the WFD-MEEG methodology, the river water was in the ‘good’ quality class, while according to CCME-WQI the river quality ranged from ‘marginal’ to ‘good’ category. It seems that CCME-WQI is stricter than WFD-MEEG but could be a WQI appropriate for use. (C) 2020 Elsevier B.V. All rights reserved.

SDS of cas: 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Gikas, GD; Sylaios, GK; Tsihrintzis, VA; Konstantinou, IK; Albanis, T; Boskidis, I or send Email.

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Ether – Wikipedia,
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An article Toxic effects of leachates from plastic pearl-farming gear on embryo-larval development in the pearl oyster Pinctada margaritifera WOS:000537695500018 published article about PERSISTENT ORGANIC POLLUTANTS; DOSE-RESPONSE; MARINE; MICROPLASTICS; ADDITIVES; TRANSPORT; CHEMICALS; CONTAMINATION; POLYETHYLENE; EXTRACTION in [Gardon, Tony; Koua, Manaarii Sham; Soyez, Claude; Le Moullac, Gilles] Univ Polynesie Francaise, Inst Louis Malarde, EIO, IFREMER,IRD, F-98719 Tahiti, French Polynesi, France; [Huvet, Arnaud; Paul-Pont, Ika; Cassone, Anne-Laure] Univ Brest, LEMAR, CNRS, IFREMER,IRD, F-29280 Plouzane, France; [Jezequel, Ronan; Receveur, Justine] CEDRE, 715 Rue Alain Colas, F-29218 Brest 2, France in 2020.0, Cited 60.0. Safety of Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Pearl-farming leads to significant plastic pollution in French Polynesia (FP) as the end of life of most farming gear is currently poorly managed. Plastic debris released into the aquatic environment accumulates, with potentially detrimental effects on the lagoon ecosystem and pearl oyster Pinctada margaritifera, a species of ecological, commercial and social value. Here, we tested the effects of leachates from new (N) and aged (A) plastic pearl-farming gear (spat collector and synthetic rope) obtained after 24 h and 120 h incubation, on the embryo-larval development of the pearl oyster using an in-vitro assay. Embryos were exposed for 24 h and 48 h to a negative control (0) and the leachate from 0.1, 1, 10 and 100 g of plastic. L-1. After 24 h exposure to leachate at 100 g.L-1, effects were observed on embryo development (-38% to -60% of formed larvae) and mortality (+72% to +82%). Chemical analyses of plastic gear indicated the presence of 26 compounds, consisting of organic contaminants (PAHs) and additives (mainly phthalates). Screening of leachates demonstrated that these compounds leach into the surrounding seawater with an additional detection of pesticides. Higher levels of phthalates were measured in leachates obtained from new (6.7-9.1 mg.L-1) than from aged (0.4-0.5 mg.L-1) plastics, which could be part of the explanation of the clear difference in toxicity observed after 48 h exposure at lower concentrations (0.1-10 g.L-1), associated with mortality ranging from 26 to 86% and 17-28%, respectively. Overall, this study suggests that plastic gear used in the pearl-farming industry releases significant amounts of hazardous chemicals over their lifetime, which may affect pearl oyster development that call for in-situ exploration. (c) 2020 The Authors. Published by Elsevier Ltd.

Safety of Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Gardon, T; Huvet, A; Paul-Pont, I; Cassone, AL; Koua, MS; Soyez, C; Jezequel, R; Receveur, J; Le Moullac, G or send Email.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Authors Lei, ZP; Dong, L; Kang, SG; Huang, YQ; Li, ZK; Yan, JC; Shui, HF; Wang, ZC; Ren, SB; Pan, CX in ELSEVIER SCI LTD published article about HYDROGEN; LIGNITE; DIPHENYLMETHANE; PRETREATMENT; TEMPERATURE; DISSOLUTION; EXTRACTION; PYROLYSIS; SCISSION; SULFUR in [Lei, Zhiping; Dong, Lin; Kang, Shigang; Huang, Yaqin; Li, Zhanku; Yan, Jinchong; Shui, Hengfu; Wang, Zhicai; Ren, Shibiao; Pan, Chunxiu] Anhui Univ Technol, Sch Chem & Chem Engn, Anhui Prov Key Lab Coal Clean Convers & High Valu, Maanshan 243002, Anhui, Peoples R China in 2019, Cited 19. COA of Formula: C12H10O. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Ionic liquids have demonstrated to be promising solvents for processing coal and biomass. Aiming to exploit ionic liquids (ILs) as media for degradation of coal, diphenylmethane (DPM), diphenyl ether (DPE), and diphenyl ketone (DPK) were used as coal-related compounds to study the degradation behaviors of weak-bond structures of coal in ionic liquids in this work. It was found that 1-sulfonic acid butyl-3-methylimidazolium 14 trifluoromethanesulfonate ([B(SO3H)mim]OTf), 1-ethyl-3-methylimidazolium acetate ([Emim]Ac) and 1-butyl-3-methyl-imidazolium chloride ([Bmim] Cl) have a significant effect on the thermal dissociation of the model compounds. [B(SO3H) mim] OTf has a significant effect on the cleavage of DPM and DPK. [Bmim] Cl promotes the cleavage of the DPE. The dissociation effect of the model compound under the action of ionic liquid increases with the increase of reaction temperature. The interaction between the oxygen-containing functional groups in the model compound promotes the respective thermal dissociation of the model compounds. Ionic liquids promote the dissociation interaction of bridge bonds in model compounds. Under the action of ionic liquids, the carbonyl bond promotes the cleavage of the methylene and ether bond cleavage, and the ether bond promotes the methylene bond cleavage.

COA of Formula: C12H10O. Welcome to talk about 101-84-8, If you have any questions, you can contact Lei, ZP; Dong, L; Kang, SG; Huang, YQ; Li, ZK; Yan, JC; Shui, HF; Wang, ZC; Ren, SB; Pan, CX or send Email.

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Nycz, JE; Wantulok, J; Sokolova, R; Pajchel, L; Stankevic, M; Szala, M; Malecki, JG; Swoboda, D in [Nycz, Jacek E.; Wantulok, Jakub; Malecki, Jan Grzegorz; Swoboda, Daniel] Univ Silesia Katowice, Inst Chem, Ul Szkolna 9, PL-40007 Katowice, Poland; [Sokolova, Romana] Czech Acad Sci, J Heyrovsky Inst Phys Chem, Dolejskova 3, Prague 18223, Czech Republic; [Pajchel, Lukasz] Med Univ Warsaw, Fac Pharm, Dept Analyt Chem & Biomat, PL-02097 Warsaw, Poland; [Stankevic, Marek] Marie Curie Sklodowska Univ, Dept Organ Chem, 33 Gliniana St, PL-20614 Lublin, Poland; [Szala, Marcin] Lodz Univ Technol, Inst Polymer & Dye Technol, Stefanowskiego 12-16, PL-90924 Lodz, Poland published Synthesis and Electrochemical and Spectroscopic Characterization of 4,7-diamino-1,10-phenanthrolines and Their Precursors in 2019.0, Cited 46.0. SDS of cas: 101-84-8. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8.

New approaches to the synthesis of 4,7-dichloro-1,10-phenanthrolines and their corresponding 9H-carbazol-9-yl-, 10H-phenothiazin-10-yl- and pyrrolidin-1-yl derivatives were developed. Their properties have been characterized by a combination of several techniques: MS, HRMS, GC-MS, electronic absorption spectroscopy and multinuclear NMR in both solution and solid state including N-15 CP/MAS NMR. The structures of 5-fluoro-2,9-dimethyl-4,7-di(pyrrolidin-1-yl)-1,10-phenanthroline (5d), 4,7-di(9H-carbazol-9-yl)-9-oxo-9,10-dihydro-1,10-phenanthroline-5-carbonitrile (6a) and 4,7-di(10H-phenothiazin-10-yl)-1,10-phenanthroline-5-carbonitrile (6b) were determined by single-crystal X-ray diffraction measurements. The nucleophilic substitutions of hydrogen followed by oxidation produced compounds 6a and 6b. The electrochemical properties of selected 1,10-phenanthrolines were investigated using cyclic voltammetry and compared with commercially available reference 1,10-phenanthrolin-5-amine (5l). The spatial distribution of frontier molecular orbitals of the selected compounds has been calculated by density functional theory (DFT). It was shown that potentials of reduction and oxidation were in consistence with the level of HOMO and LUMO energies.

SDS of cas: 101-84-8. Welcome to talk about 101-84-8, If you have any questions, you can contact Nycz, JE; Wantulok, J; Sokolova, R; Pajchel, L; Stankevic, M; Szala, M; Malecki, JG; Swoboda, D or send Email.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem

Name: Diphenyl oxide. Authors Ghosh, P; Maity, T; Biswas, S; Debnath, R; Koner, S in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Ghosh, Pameli; Maity, Tanmoy; Debnath, Rakesh; Koner, Subratanath] Jadavpur Univ, Dept Chem, Kolkata 700032, India; [Maity, Tanmoy] Indian Inst Sci, Solid State & Struct Chem Unit, Bangalore 560012, Karnataka, India; [Biswas, Saptarshi] Katwa Coll, Katwa 713130, W Bengal, India in 2021, Cited 120. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

Hydrothermal treatment of gadolinium nitrate and 2,6-naphthalenedicarboxylic acid (H2NDC) afforded a new metal-organic framework compound, {[Gd-4(NDC)(6)(H2O)(6)]center dot 2H(2)O}n(1). Compound 1 has been characterized by single-crystal X-ray crystallography, elemental analysis, FT-IR spectroscopy, therrmogravimetric analysis (TGA) and powder X-ray diffraction analysis. It is crystallized in the monoclinic system with the P2(1)/n space group. Four crystallographically distinct Gd (III) centres are interconnected with each other through bridged carboxylato oxygen atoms and water molecules to form tetranuclear secondary building units, which are further connected through the carboxylato ligand and the network propagates along the crystallographic ac plane to form a 2D structure. Subsequent reinforcement from the remaining carboxylato oxygen atoms gives rise to a robust 3D framework structure. Thermogravimetric analysis demonstrates that compound 1 is fairly stable after dehydration under a nitrogen atmosphere. Notably, compound 1 is capable of catalyzing the O-arylation reaction efficiently between substituted phenols and bromoarene under heterogeneous conditions at 80 degrees C to afford unsymmetrical diarylethers. (C) 2020 Elsevier Ltd. All rights reserved.

Name: Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Ghosh, P; Maity, T; Biswas, S; Debnath, R; Koner, S or send Email.

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Ether – Wikipedia,
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An article The Hofmann reaction involving annulation of o-(pyridin-2-yl)aryl amides selectively and rapidly leads to potential photocatalytically active 6H-pyrido[1,2-c]quinazolin-6-one derivatives WOS:000589891500023 published article about ANTI-MARKOVNIKOV HYDROAMINATION; LIGHT PHOTOREDOX CATALYSIS; METAL-ORGANIC FRAMEWORK; SYNTHETIC APPLICATIONS; C-N; EFFICIENT; ALKENES; AMIDATION; AMINES; BONDS in [Gao, Wenjing; Wan, Yameng; Zhang, Zhiguo; Wu, Hao; Liu, Tongxin; Zhang, Guisheng] Henan Normal Univ, Collaborat Innovat Ctr Henan Prov Green Mfg Fine, Key Lab Green Chem Media & React,Sch Chem & Chem, Henan Key Lab Organ Funct Mol & Drug Innovat,Mini, Xinxiang 453007, Henan, Peoples R China in 2020.0, Cited 76.0. Recommanded Product: Diphenyl oxide. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8

A highly efficient PIFA-mediated Hofmann reaction of o-(pyridin-2-yl)aryl amides has been developed to selectively and rapidly construct various potential photocatalytically active 6H-pyrido[1,2-c]quinazolin-6-one derivatives. The use of a nontoxic and eco-friendly organoiodine reagent, operational simplicity, short reaction time, mild reaction conditions, broad substrate scope, high functional group tolerance, and excellent yields make this protocol very simple, practical, and easy to handle. It provides a feasible platform for developing novel organic fluorophore structures. Preliminary research for this purpose shows that the N-5-methylated pyridoquinazolinone 3a could be used as a photocatalyst in several organic transformations, indicating that it is a very promising lead fluorophore for developing new superior photocatalysts.

Recommanded Product: Diphenyl oxide. Bye, fridends, I hope you can learn more about C12H10O, If you have any questions, you can browse other blog as well. See you lster.

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Ether – Wikipedia,
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An article Application potential of dummy molecularly imprinted polymers as solid-phase extraction sorbents for determination of low-mass polybrominated diphenyl ethers in soil and sediment samples WOS:000449893000061 published article about BROMINATED FLAME RETARDANTS; POLYCHLORINATED-BIPHENYLS; BIOLOGICAL SAMPLES; ECOLOGICAL RISKS; DUST SAMPLES; RIVER DELTA; PBDES; CHROMATOGRAPHY; INDOOR; WATER in [Marc, Mariusz; Wieczorek, Piotr Pawel] Opole Univ, Fac Chem, Dept Analyt & Ecol Chem, Ul Oleska 48, PL-45052 Opole, Poland; [Marc, Mariusz] Gdansk Univ Technol, Fac Chem, Dept Analyt Chem, Gdansk, Poland in 2019.0, Cited 51.0. The Name is Diphenyl oxide. Through research, I have a further understanding and discovery of 101-84-8. Recommanded Product: Diphenyl oxide

Despite the introduction of restrictive regulations in the USA and the European Union, polybrominated diphenyl ethers (PBDEs) are still found in various types of environmental and biological samples at significant concentration levels. The presence of these persistent organic pollutants in the environment raises important issues because of their negative impact on immunological and neurological systems, and on the hormonal balances in living organisms. From the analytical point of view, the final determination of PBDEs would entail substantial challenges, because it would necessitate conducting the pre-concentration of analytes, or sample clean up. The aim of the present study is to demonstrate the analytical application potential of developed dummy molecularly imprinted polymers as solid-phase extraction sorbents for the selective recognition of low-mass PBDEs. The 4,4′-dihydroxydiphenyl ether was employed as a dummy template of low-mass PBDEs. The developed types of the sorption materials were used in the sample preparation stage of the analytical procedure to determine the PBDE-47 and PBDE-99 levels in selected representatives of environmental samples reference materials of soil and bottom sediments. The recovery values of PBDE-47 and PBDE-99 from the studied solid samples ranged from 60% to 87%, depending on the applied DMIPs type.

Recommanded Product: Diphenyl oxide. Welcome to talk about 101-84-8, If you have any questions, you can contact Marc, M; Wieczorek, PP or send Email.

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Ether – Wikipedia,
,Ether | (C2H5)2O – PubChem