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The Upstream and Downstream products of 4,4',4''-Tris(N-3-methylphenyl-N-phenylamino)triphenylamine
Time of Update: 2023-05-17
The production of MTP involves several steps, including the synthesis of 3-methylphenyl-N-phenylamine and its condensation with triphenylamine.
The production of MTP involves several steps, including the synthesis of 3-methylphenyl-N-phenylamine and its condensation with triphenylamine.
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The Production Process of THIOPHENE-2-SULFONYLACETONITRILE
Time of Update: 2023-05-16
Purification and isolation: The final product is purified and isolated by using various techniques such as filtration, distillation, and crystallization to remove any impurities and to obtain a pure Thiophene-2-sulfonyl acetonitrile (TSA) is an important chemical intermediate used in the production of various pharmaceuticals, dyes, and other chemicals.
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The Instruction of 3-Bromo-4-methylbenzenesulphonamide
Time of Update: 2023-05-15
The production process of 3-bromo-4-methylbenzenesulphonamide involves several steps, including the synthesis of the precursor compounds, their purification, and the final reaction to form the desired product.
The production process of 3-bromo-4-methylbenzenesulphonamide involves several steps, including the synthesis of the precursor compounds, their purification, and the final reaction to form the desired product.
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The Production Process of 2-ethyl-4-(4-Methyl-1-piperazinyl)- 10H-Thieno[2,3-b][1,5]benzodiazepine
Time of Update: 2023-05-09
The strict adherence to safety protocols and GMP is The production process of 2-ethyl-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine, also known as 2-ethyl-4-MTA-BP, is a complex, multi-step process that involves several chemical reactions and purification steps.
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The Production Process of 2-(METHYLTHIO)-5-(TRIBUTYLSTANNYL)PYRIMIDINE
Time of Update: 2023-05-05
The final step in the production process involves the formulation of SYP-123 into a suitable form for commercial use.
The final step in the production process involves the formulation of SYP-123 into a suitable form for commercial use.
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The Synthetic Routes of (S)-(-)-N-(5-NITRO-2-PYRIDYL)ALANINOL
Time of Update: 2023-05-05
One of the most common synthetic routes for (S)-(-)-N-(5-NITRO-2-PYRIDYL)ALANINOL involves a multi-step reaction sequence.
One of the most common synthetic routes for (S)-(-)-N-(5-NITRO-2-PYRIDYL)ALANINOL involves a multi-step reaction sequence.
One of the most common synthetic routes for (S)-(-)-N-(5-NITRO-2-PYRIDYL)ALANINOL involves a multi-step reaction sequence.
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The Bank will mobilize $200 billion for climate action in 2021-25
Time of Update: 2022-12-28
Climate action The World Bank Group, one of the world's largest sources of finance for developing countries, announced Monday that it will increase its current five-year investment to about $200 billion, with a particular focus on climate adaptation and resilience projects.
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The smart energy airport business won the bid of 1.07 billion yuan, and the future can be expected
Time of Update: 2022-11-28
aerodrome The third quarter report of smart airport reported that the company's smart airport business achieved operating income of 880 million yuan, a year-on-year increase of 41.
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TÜV SÜD issued the first distributed inverter safety certificate in China to Hewang Electric
Time of Update: 2022-11-21
As one of the leading photovoltaic inverter manufacturers in China, Hewang Electric's distributed inverter won the TUV SUD safety certification certificate, the distributed inverter is superior to the string type in terms of output power quality, grid-connected performance and stability, and the power generation income is higher than the string type, and the power generation income greatly exceeds the centralized type, and also maintains the advantages of good adaptability of the centralized power grid.
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In 2014, the pass rate of sampling inspection of petroleum and cable products in Hainan was only 87.7
Time of Update: 2022-11-17
On May 19, 2014, AQSIQ conducted a special supervision and spot check on Sanya Phoenix Huihui gas station, sampling and inspecting the vehicle diesel sold at the gas station, with a sampling quantity of 5 liters and a sampling base of 3,000 liters.
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NMPA: Revised the drug instructions for astragalus polysaccharides for injection and sodium chloride injection for lampflowerin
Time of Update: 2022-11-14
01Original text of the notice According to the results of the adverse drug reaction assessment, in order to further protect the safety of public drug use, the State Medical Products Administration decided to uniformly revise the warning words and [adverse reactions], [contraindications] and [precautions] in the instructions of astragalus polysaccharides for injection, sodium chloride injection and banlangen injection.
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Novartis Pharmaceuticals: To be the top five pharmaceutical companies in the United States and the top three in China
Time of Update: 2022-10-12
Establish the China Center for Evidence-Based Medicine of Traditional Chinese Medicine, build a multi-dimensional evaluation technology system for proprietary Chinese medicines, carry out evidence-based evaluation of dominant diseases in traditional Chinese medicine, and provide guidance for the rational use of drugs in clinical practice.
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Yangzi Petrochemical EVA plant took the lead in completing the maintenance task
Time of Update: 2022-10-09
In the absence of foreign aid due to the impact of the epidemic, the EVA installation personnel compiled a thorough maintenance plan by themselves, which was refined to each professional group, and the daily work list was listed, and the responsibility was assigned to the person This overhaul is the first time since the EVA device was put into operation.
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Shandong Junan County Market Supervision Bureau organized and participated in the provincial bureau sugar production enterprises special inspection work deployment video conference
Time of Update: 2022-09-30
The relevant leaders of the Shandong Provincial Market Supervision and Administration Bureau emphasized that the State Administration of Market Supervision has included sugar supervision in the key work of "keeping the bottom line, investigating hidden dangers and ensuring safety".
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Changling Refinery's high-yield polypropylene products ensure market supply
Time of Update: 2022-09-21
It is widely used in masks, urine Wet and other high-end non-woven production, exported to Vietnam and other Southeast Asian markets Compared with the fiber material produced by the traditional oxide degradation method, the flexible polypropylene fiber material developed and produced by Changling Refinery has the advantages of odorless, no yellowing, and no plasticizer.
