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Vibration Shakers

Established in 2001, Puyang Zhong Yuan Restar Petroleum Equipment Co.,Ltd, “RSD” for short, is Henan’s high-tech enterprise with intellectual property advantages and independent legal person qualification. With registered capital of RMB 50 million, the Company has two subsidiaries-Henan Restar Separation Equipment Technology Co., Ltd We are mainly specialized in R&D, production and service of various intelligent separation and control systems in oil&gas drilling,engineering environmental protection and mining industries.We always take the lead in Chinese market shares of drilling fluid shale shaker for many years. Our products have been exported more than 20 countries and always extensively praised by customers. We are Class I network supplier of Sinopec,CNPC and CNOOC and registered supplier of ONGC, OIL India,KOC. High quality and international standard products make us gain many Large-scale drilling fluids recycling systems for Saudi Aramco and Gazprom projects.

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Phone

+86 13525609655

E-Mail

rsdgj@pyzyrsd.com

Address

Road West, North Branch, Jingkai Road, Puyang City

Vibration Shakers
Chemical profiling and quantification of XueBiJing ...
Chemical profiling and quantification of XueBiJing ...

The ,RSD, of total amounts of ... The Q-Exactive mass spectrometer was equipped with heat electrospray ionization (HESI), an online vacuum ,degasser,, ... The First Affiliated Hospital of ,Zhengzhou, ...

DNA hydroxymethylation age of human blood determined by ...
DNA hydroxymethylation age of human blood determined by ...

Aging is a complex phenomenon and characterized by a progressive decline in physiology and function of adult tissues. However, it hasn’t been well established of the correlation between aging and global DNA methylation and hydroxymethylation that regulate the growth and development of higher organisms. We developed an on-line trapping/,capillary hydrophilic-interaction liquid chromatography, ...

China Nb-5510 High Performance Liquid Chromatograph with ...
China Nb-5510 High Performance Liquid Chromatograph with ...

China Nb-5510 High Performance Liquid Chromatograph with Ce Certificate, Find details about China Liquid Chromatograph, Lab Liquid Chromatograph from Nb-5510 High Performance Liquid Chromatograph with Ce Certificate - ,Zhengzhou, Nanbei Instrument Equipment Co., Ltd.

China Nb-5510 High Performance Liquid Chromatograph ...
China Nb-5510 High Performance Liquid Chromatograph ...

China Nb-5510 High Performance Liquid Chromatograph, Find details about China Liquid Chromatograph Manufacturer, Nb-5510 Liquid Chromatograph from Nb-5510 High Performance Liquid Chromatograph - ,Zhengzhou, Nanbei Instrument Equipment Co., Ltd.

RapidDeterminationofPemetrexedConcentrationand ...
RapidDeterminationofPemetrexedConcentrationand ...

concentration of 100.0, 500.0, 2000.0ng/mL and 5.0, 20.0, 100.0ng/mLwereobtained.eISsolutionwaspreparedusing the same method, and …

Chemical compounds with a neuroprotective effect from the ...
Chemical compounds with a neuroprotective effect from the ...

DOI: 10.1039/D0FO02033H (Paper) Food Funct., 2021, 12, 83-96 Chemical compounds with a neuroprotective effect from the seeds of Celosia argentea L.†. Jinggong Guo‡ a, Shan Shen‡ bc, Xiao Zhang d, Guoying Wang e, Yiqing Lu f, Xiping Liu b, Shuyun Wang b, Qin Li b, Yue Cong * b and Bingyang Shi * eg a

China Nb-5510 High Performance Liquid Chromatograph with ...
China Nb-5510 High Performance Liquid Chromatograph with ...

China Nb-5510 High Performance Liquid Chromatograph with Ce Certificate, Find details about China Liquid Chromatograph, Lab Liquid Chromatograph from Nb-5510 High Performance Liquid Chromatograph with Ce Certificate - ,Zhengzhou, Nanbei Instrument Equipment Co., Ltd.

Simultaneous Determination of 10 Adulterants in ...
Simultaneous Determination of 10 Adulterants in ...

High-performance liquid chromatograph system (Ultimate 3000, Dionex, USA), equipped with a variable wavelength detector (VWD-3100), dual ternary pumps (DGP-3600SD), a ,degasser, (SRD-3600), an autosampler (WPS-3000SL ANALYTICAL) and an RS column compartment (TCC-3000RS).

Chiral Separation and Quantitative Determination of ...
Chiral Separation and Quantitative Determination of ...

Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get them in front of Issuu’s ...

Simultaneous HPLC determination of four active compounds ...
Simultaneous HPLC determination of four active compounds ...

The HPLC analysis was performed on a Shimadzu LC-20AT liquid chromatograph, equipped with an on-line ,degasser,, a prominence UV detector (SPD-20A), a binary pump, a column compartment, and an automatic injection system. All the data were processed using Shimadzu LC Solution Empower Software.

Determination of trace sulfonamides in foodstuffs by HPLC ...
Determination of trace sulfonamides in foodstuffs by HPLC ...

The ,RSD,% values ( n = 6) of retention times and peak areas in intra- and inter-day assays for three sulfonamides were all below 0.55%, 1.80%, 0.20% and 0.78%, which showed good precision. In addition, the overall recoveries of SM 2 , SMZ and SDM through the extraction and purification steps were in the range of 71.1–86.7%, 70.6–93.6% and 72.4–90.7%.

Garcinia Cambogia Research – Douglas Crets
Garcinia Cambogia Research – Douglas Crets

Garcinia cambogia extracts was purchased from An Ynn Co. Ltd (,Zhengzhou,, China). The Garcinia cambogia extracts ... Germany) equipped with a vacuum ,degasser,, autosampler, thermostated column compartment, quaternary pump and a diodearray detector. The ... The Intra-day ,RSD, and Inter-day ,RSD, is between 0.47% ~ 2.37% and 1.68% ...

China Nb-5510 High Performance Liquid Chromatograph ...
China Nb-5510 High Performance Liquid Chromatograph ...

China Nb-5510 High Performance Liquid Chromatograph, Find details about China Liquid Chromatograph Manufacturer, Nb-5510 Liquid Chromatograph from Nb-5510 High Performance Liquid Chromatograph - ,Zhengzhou, Nanbei Instrument Equipment Co., Ltd.

Molecules | Free Full-Text | Qualitative and Quantitative ...
Molecules | Free Full-Text | Qualitative and Quantitative ...

Alismatis Rhizoma (AMR) is a well-known natural medicine with a long history in Chinese medicine and has been commonly used for treating a wide range of ailments related to dysuria, edema, nephropathy, hyperlipidaemia, diabetes, inflammation as well as tumors in clinical applications. Most beneficial effects of AMR are attributed to the presence of protostane terpenoids, the major active ...

Development and validation of a simple sensitive and ...
Development and validation of a simple sensitive and ...

pump, a ,degasser,, a SIL-20AC series autosampler and a CTO-20A series column oven (Kyoto, Japan).The detector was an AB Sciex API4000 triple quadrupole mass spectrometer equipped with a turbo ion spray interface (Foster City, CA, USA). The analyst software version 1.5.1 pack-age was used to control the LC-MS/MS system for data acquisition and

RapidDeterminationofPemetrexedConcentrationand ...
RapidDeterminationofPemetrexedConcentrationand ...

concentration of 100.0, 500.0, 2000.0ng/mL and 5.0, 20.0, 100.0ng/mLwereobtained.eISsolutionwaspreparedusing the same method, and …

DNA hydroxymethylation age of human blood determined by ...
DNA hydroxymethylation age of human blood determined by ...

RSD,. relative standard deviation. S/N. signal-to-noise. ... China) and the First Affiliated Hospital of ,Zhengzhou, University (Henan, China) between July of 2014 and June of 2015. Persons who have ... a CTO-20 AC thermostatted column compartment, and a DGU-20A3 ,degasser,. Data acquisition and processing were performed using AB SCIEX Analyst 1.5 ...

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+86 13525609655

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Road West, North Branch, Jingkai Road, Puyang City