coumarin purity Photos Catalog - page 14 - WorldBid B2B Market

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  High Purity No Clean Rosin Core Solder Wire Reel For Phone Repair Tool

  Automobiles - European - Shenzhen PHONEFIX technology Co.,Ltd - China - October 9, 2023 - 4.00 Dollar US$

  High purity rosin solder tin wire, no-clean lead tin wire melt solder wire roll for phone motherboard soldering repair tool, 0.3/0.4/0.5/0.6mm containing rosin soldering wire reel, no-cleaning lead rosin core welding solder wire iron wire reel, phone...

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  High Purity Acid Extraction Device For Icp Ms Oes Split Design

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - March 20, 2024 - 5600.00 Dollar US$

  PFA acid purifier 1. Product introduction: Acid purifier: also known as acid purification system, high-purity acid purifier, acid reagent purifier, high-purity acid distillation purifier, etc. In laboratory work, the purity of the acid is often poor,...

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  New 30ml High Purity Thread Sealed Integrated Pfa Washing Bottle

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 8, 2024 - 29.00 Dollar US$

  30--1000ml various specifications are available from stock, the nozzle and bottle cap are formed at one time, and the open top can be autoclaved. The background value is clean and pollution-free, making it an excellent container for storing standard ...

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  High Purity Pfa Tube Semiconductor Cleaning Equipment Accessories

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 18, 2024 - 39.00 Dollar US$

  Supports custom processing of various styles of PFA accessories.Suitable for semiconductor photovoltaic equipment, fluid equipment, as well as instruments such as chromatography, spectroscopy, mass spectrometry, etc #semiconductor #ICPMS #PFAValue #t...

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  High Purity 6lpfa Acid Cleaning System With Vials Stand

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 18, 2024 - 1299.00 Dollar US$

  Use acid steam to clean the utensils in countercurrent to clean more thoroughly and avoid cross-contamination.Can be placed on a hotplate to clean the PFA vials and labware by heated soaking in soap solution or acids.All wetted parts are molded from ...

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  High Purity Pfa Acid Purification System For Impurity Removal Of Organic Solutions

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 18, 2024 - 6799.00 Dollar US$

  Systems with different specifications have different acid production rates: 1L acid production rate: 50ml/1h 2L acid production rate: 70ml/1h 4L acid production rate: 90ml/1h Our acid purification system is specially designed to reduce metal impuriti...

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  Teflon High Purity 30ml Sampling Bucket With Handle

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 19, 2024 - 49.00 Dollar US$

  Full specifications can be customized: 30-10000ml; resistant to strong acids and alkalis, high temperature resistance: -200~+250℃; smooth surface, easy to clean; made of Teflon resin, not easy to break. #teflon #labware #sampling

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  Teflon High Purity Semiconductor Silicon Wafer Container

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 19, 2024 - 1249.00 Dollar US$

  Made of high-purity resin Teflon, it is resistant to strong acids and alkalis, and can withstand high temperatures: -200~+250°C. The surface is smooth, non-stick, and easy to clean. Wafer Container specifications and styles can be customized. #semico...




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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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  High Purity Ptfe Corrosion Resistant Laboratory Tweezers

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 23, 2024 - 59.00 Dollar US$

  Samples in reaction vessels such as beakers and reaction bottles can be extracted. The surface is smooth, does not adhere to samples, and is easy to clean. Resistant to strong acid and alkali, high temperature: -200~+260℃. #labware #tweezers #saoplep...

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  Customizable High Purity Pfa Double Neck Reaction Bottles

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - April 26, 2024 - 129.00 Dollar US$

  The specifications and styles of the reaction bottles can be customized according to the needs; PFA hoses can be connected to other reaction vessels as absorption bottles and collection bottles; the neck of the bottle cap adopts a thread sealing desi...

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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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  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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  High Purity Sample Vessel Pfa 50ml Headspace Injection Bottle

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - May 19, 2024 - 55.00 Dollar US$

  The PFA headspace injection bottle, as a high-purity sample vessel for gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS), plays a crucial role in precise analysis due to its excellent chemical inertness, low adsorption, and hig...

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  Ptfe High Purity Impurity Free Laboratory Sample Shovel

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - May 30, 2024 - 198.00 Dollar US$

  Application: Can be used for laboratory sampling of powders, granules, and drugs. PTFE material is high-purity, non polluting, and does not contain metal elements; The surface is smooth and flat, without adsorbing the sample. Fully meet the experimen...

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  Pfa High Purity Corrosion Resistant Laboratory Washing Bottle

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - June 3, 2024 - 49.00 Dollar US$

  The bottle cap and nozzle are molded in one go with no welding gaps and no liquid leakage; High purity perfluoroalkoxy resin (PFA) is resistant to strong corrosion; Fast liquid reflux, smooth material, no residual liquid; Can be controlled to add liq...




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  Pfa High Purity Conical Flask Titration Reaction Vessel

  Chemicals - Other - Nanjing Binzhenghong Instrument Co,.Ltd - China - June 20, 2024 - 180.00 Dollar US$

  PFA conical triangular flasks are generally used in titration experiments. To prevent the titration solution from splashing out of the bottle and causing experimental errors when dropped, place the bottle on a magnetic stirrer and stir. You can grip ...

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  High Purity Hedp Manufacturer

  Chemical Processing - zaozhuang kairui water treatment company - China - July 11, 2024 - contact company for price

  HEDP, which stands for Hydroxyethylidene Diphosphonic Acid, is indeed a useful compound with various applications. Its solid state as a crystal powder makes it suitable for use in cold climates, including winter and freezing districts, due to its abi...

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  High Grade Din Hs6 5 2 Material Purity And Performance Stability

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - July 29, 2024 - 887.00 Dollar US$

  the chemical composition of din hs6-5-2 material has an important influence on its performance. among them, carbon is the basis for the high hardness and high wear resistance of high-speed steel, and its content is controlled between 0.80 and 0.88% t...

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  High Purity Pfa Wash Bottle From Njbinglab

  General Manufacturing - Nanjing Bin Zhenghong Instrument Co., Ltd - China - August 8, 2024 - 68.00 Dollar US$

  The temperature resistance range of PFA bottle washing is very wide, and it can withstand temperatures from -200 ℃ to+260 ℃, which means it can be used under various experimental conditions without being limited by temperature. The PFA bottle washing...