Premium listings

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  Howard Executive Chair

  Furniture - Office - Chairs - Every Furniture (Shanghai) Co.Ltd. - China - 258.00

  Engineered to deliver exceptional ergonomic support and versatility for various professional environments. TUNGYU TW BRAND wire-controlled mechanism with auto-adjustable weight response, featuring an aluminum alloy control unit. Seat depth adjustment...

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  Aetherlux Chair Exquisite Elite

  Furniture - Office - Chairs - Every Furniture (Shanghai) Co.Ltd. - China - 530.00

  $530 FOB Unit Price (in US Dollar) FOB Ports: CNNS/CNYTN/CNSHK Shipping MOQ Quantity: 90 CTNS/20GP;230 CTNS/40HQ The AetherLux Chair redefines sophistication with its premium construction and refined design: Imported, high-performance mesh fabric for...

pfa bottle 2000ml gl45 storing purity acid Photos Catalog - page 2 - WorldBid B2B Market

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  Pfa Test Tube Used For High Purity Sample Experiments Non Adhesive And No Precipitation

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - May 9, 2024 - 43.00 Dollar US$

  Advantages of PFA Test Tubes: 1.Excellent Chemical Resistance: PFA, also known as perfluoroalkoxy, is a fluoropolymer that exhibits superior resistance to almost all chemicals, including acids, bases, solvents, and oxidizing agents. This ensures that...

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  Pfa High Purity 250 500ml Double Neck Reaction Vessel

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 19, 2024 - 249.00 Dollar US$

  Can be externally connected to a gas washing bottle absorption device to form a reaction device; the bottle cap and bottle body are made of high-purity PFA material, without other impurities; resistant to strong acids and alkali, and high temperature...

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  Teflon Filter Column Low Background No Precipitation Made Of High Purity Pfa And Ptfe Materials

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - May 14, 2024 - 822.00 Dollar US$

  1. Condensation of reaction gases In many gas reactions, the gas produced by the reaction often needs to be condensed before it can be purified and utilized. The PFA condensation filter column uses external cooling to cool the reaction gas and conden...

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  Njbinglab Pfa Acid Purifiction System

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - January 7, 2025 - 6000.00 Dollar US$

  Product name: PFA acid purification system Model: SCH-I Capacity: 1L, 2L, 4L, 6L Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the ...

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  Pfa Acid Cleaning Tank For Photovoltaic Equipment

  Chemicals - Nanjing Binzhenghong Instrument Co,.Ltd - China - October 22, 2024 - 750.00 Dollar US$

  The PFA cleaning tank, also known as an acid tank, acid bath, square tank, or acid pickling tank, is a high-performance cleaning device specifically designed for industries such as semiconductors, photovoltaics, and optoelectronics. It is produced th...

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  Hf Resistant Pfa Bottle 100ml

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - May 28, 2024 - 34.00 Dollar US$

  Technical Parameters Product name: PFA reagent bottle Specifications (ml): 30 /60 /100 /250 /500 /1000 /2000 /3000 /4000 /5000 Material: PFA Withstand temperature: -196-260℃ Product Features 1. Translucent appearance; 2. Temperature resistance: opera...

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  Pfa Bottle That Can Be Used For Atomic Fluorescence

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - March 24, 2024 - 37.00 Dollar US$

  Technical Parameters Product name: PFA bottle Specifications (ml): 30/ 60/ 100/ 250/ 500/ 1000/ 2000/ 3000/ 4000/ 5000 Material: PFA Withstand temperature: -196-260℃ PFA is a polymer material with excellent chemical stability and very good mechanical...

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  Njbinglab Pfa Acid Purification System Same As Dst 1000

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - October 17, 2024 - 6300.00 Dollar US$

  Reagent contamination can elevate the background concentration of analytes in a sample, making it essential for laboratories to invest in high-purity acids for trace metal analyses. With limited sample sizes, maintaining low blank levels is crucial f...




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  Njbinglab Pfa Acid Tank For Solar Wafer Etching

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - December 27, 2024 - 985.00 Dollar US$

  1. Product Introduction PFA cleaning tank is an upgraded version of PTFE cleaning barrel, specially designed for semiconductor photovoltaic and other industries, with one-piece molding, no need to worry about leakage. It is mainly used for soaking an...

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  Pfa Acid Purification System For Wet Electronics Chemical

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - May 27, 2024 - 6076.00 Dollar US$

  The PFA sub-boiling acid distillation system is a purification equipment used to treat acidic solutions. It is made of PFA and PTFE materials and has excellent chemical inertness and corrosion resistance, especially suitable for handling highly acidi...

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  Njbinglab Ultrapure Pfa Bottle Hf Resistant

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - November 24, 2024 - 10.00 Dollar US$

  Technical parameters Product name: PFA reagent bottle Specifications (ml): 30/ 60/ 100/ 125/ 250/ 500/ 1000/ 2000/ 3000/ 4000/ 5000 Material: PFA Temperature tolerance: -196-260℃ III. Product characteristics 1. Translucent appearance; 2. Temperature ...

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  Pfa 15l Laboratory Acid Cleaning Tank With Teflon Cover

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 16, 2024 - 489.00 Dollar US$

  The cover and body are made of high-purity imported PFA material and do not contain other impurities. Resistant to strong acids and alkalis, the utensils can be put into a cleaning tank and soaked in acid for cleaning. #acidcleaning #teflon #labware ...

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  Pfa Acid Purification System The Ultimate Defense Against Harsh Chemicals

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - June 20, 2024 - 7745.00 Dollar US$

  2. Working principle: The acid purifier uses the principle of thermal radiation to keep the liquid temperature below the boiling point to evaporate, and then condenses the acid vapor to prepare high-purity water and high-purity reagents. It is widely...

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  Pfa 18l Cleaning Tank For Acid Immersion Of Laboratory Vessels

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - May 27, 2024 - 889.00 Dollar US$

  PFA cleaning tank is a container used for soaking and cleaning semiconductor wafers and chip flower baskets, and can also be used for soaking and cleaning of trace analysis laboratory PTFE containers (such as microwave digestion tanks, reagent bottle...

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  Four Methoxycinnamic Acid 99 Percent Purity

  Chemicals - Wuhan LANDMARK Industrial Co., Ltd. - China - January 5, 2020 - 1.00 Dollar US$

  CAS No.: 830-09-1 Molecular formula: C10H10O3 Molecular weight: 178.18 g/mol Molar mass: 178.062994 g/mol, Melting point: 173.5 °C(lit.) Boiling point: 342.6±17.0 °C at 760 mmHg Flash point: 138.6±14.4 °C Refractive index: 1.591 Properties: White cry...

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  P Hydroxycinnamic Acid Purity ≥99 Percent

  Chemicals - Acids - Wuhan LANDMARK Industrial Co., Ltd. - China - September 4, 2019 - 100.00 Dollar US$

  Molecular Weight: 164.16 EINECS: 231-000-0 Purity: ≥99% Appearance: White or light yellow powder Density: 1.07 Melting point: 218-221℃ Solubility: Soluble in thermo ether, thermo ethanol, slightly soluble in benzene, insoluble in petroleum ether, ins...




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  Purity 99 Percent 2 Chlorocinnamic Acid

  Chemicals - Acids - Wuhan LANDMARK Industrial Co., Ltd. - China - September 4, 2019 - 100.00 Dollar US$

  Usage 2-Chlorocinnamic Acid is created from the reaction of O-chloro-cinnamic acid with propionic acid.Cinnamic acid can be used as flavoring, cinnamic acid is a kind of purified substance that extracts meat guizhong, it has high value. Cinnamic acid...

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  High Purity 4 Methylcinnamic Acid

  Chemicals - Wuhan LANDMARK Industrial Co., Ltd - China - January 5, 2020 - 100.00 Dollar US$

  English name : 4-Methylcinnamic Acid Other names : 4-Methylcinnamic aldehyde; (2E)-3-(4-Methylphenyl)-2 -propenoic acid;2-Propenoic acid, 3-(4-methylphenyl)-; Cinnamic acid, p-methyl-; AKOS BBS-00007857;AKOS BBB/231; METHYLCINNAMIC ACID, 4-TRANS; 4-M...

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  High Purity 3 4 5 Trimethoxycinnamic Acid

  Chemicals - Wuhan LANDMARK Industrial Co., Ltd - China - January 5, 2020 - 70.00 Dollar US$

  English name : 3, 4, 5-Trimethoxycinnamic acid Other names: (3, 4, 5-trimethoxyphenyl)-2-pro penoicacid; 3, 4, 5-Trimethoxycinnamate 3, 4, 5-Trimethoxyphenylacrylat e CAS No.： 90-50-6 Molecular formula： C12H14O5 Molecular weight： 238.24 Molar mass: 1...

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  High Purity Rosmarinic Acid

  Chemicals - Hainan Super Biotech Co., Ltd - China - December 21, 2020 - contact company for price

  High Purity Rosmarinic Acid 80% Rosmarinic Acid For Top Cosmetics Products Rosemary Extract-Water Soluble Series Product Description Plant Latin Name: Rosemarinus officinalis L. Product Description: High Purity Rosmarinic Acid Specification: 80% Appe...