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Tuesday, July 23, 2019

White Portland cement or white ordinary Portland cement (WOPC) is similar to ordinary, gray Portland cement in all respects except for its high degree of whiteness. Obtaining this color requires substantial modification to the method of manufacture, and because of this, it is somewhat...

Saturday, July 13, 2019

Air Water Chiller Display function Cooling heating Temperature Control System Display – The Refrigeration system's multi-image displays various information. How Does the Industrial Chiller Release Gas? 1. When air is released by air separator, the return value of the air separator...

Friday, July 12, 2019

Characteristics of QuEChERS QuEChERS is a pretreatment method for pesticide residue detection. This paper refers to the products produced by our company. Its name comes from the acronyms of the words “Quick, Easy, Cheap, Effective, Rugged, Safe”, which are also the characteristics...

Wednesday, July 10, 2019

Cellulose extraction thimbles are widely used in Soxhlet extractors. Soxhlet extraction is a widely used technology to analyze lipids or pesticides in food and soil materials and others. Soxhlet extraction is the continuous extraction of the required components in the solid mixture...

Thursday, July 04, 2019

Flash column chromatography method is to separate the constituents from the mixture and thus purify it. In a word, flash column chromatography makes the samples go through the column which is filled with gel to achieve separation. In the beginning, the founder of flash column chromatography, Mr...

Wednesday, July 03, 2019

Flash column chromatography is an efficient way to separate complex mixtures of compounds in the lab. we use compressed air to push the solvent through the column when we are running flash columns. It can help provide better separation and cut down the running time as while. Flash...

Monday, July 01, 2019

The aim of flash column chromatography is to separate components from the mixture and purify it. Briefly, flash column chromatography allows samples to be separated through columns filled with gels. Flash column chromatography has been widely used in organic chemistry since its inception...

Monday, July 01, 2019

After selecting the type of SPE cartridges, we have to determine the specifications of the SPE cartridge. The principle of selecting the SPE cartridge specification is to first ensure that the SPE cartridge packing has sufficient capacity to retain the target compound 100% on the column...

Monday, June 24, 2019

Today, we're going to show you how to clean a bottle-top dispenser. Before we get it started, let's prepare a bottle of neutralization liquid, a bottle of distilled water, a bottle of the ethanol-glycerol mixture, a soft brush and a pipe cleaner. Now, let's follow the steps below...

Wednesday, June 19, 2019

THAIFOOD-N (Non Phosphate) is a mixture of food grade sodium/calcium salts and food materials in a ratio to provide excellent performance in reducing drip loss, improve moisture retention, prevent freeze burn, suitable for flavor and texture improvement of seafood products. Packing...

Tuesday, June 18, 2019

1. To save water resources, it is possible to use the glycol-water mixture to carry out circulating refrigeration, strict circulation pipeline design, prevent circulating water pollution, and prolong the use time of circulating water; 2. Original imported compressor, overlapping supercooled...

Tuesday, June 18, 2019

We know that the low temperature chillers are complicated equipment. Even the switch process, if not according to the standard of operation or with no special maintenance, will inevitably lead to a decline in the refrigeration efficiency of the low temperature chillers and will greatly...

Tuesday, June 18, 2019

Industrial chiller is also known as industrial water cooled chiller, screw chiller, fluid cooler, produced by Wuxi LNEYA chiller Company as professional top chiller manufacturers and supplier of cold water machine, deep refrigeration industry, with its high-quality customer service...

Thursday, June 13, 2019

Oxygen sensors are an essential component in engines that use three-way catalytic converters to reduce exhaust pollution. Since the air-fuel ratio of the mixture deviates from the theoretical air-fuel ratio, the purification ability of the three-way catalyst for CO, HC and NOx will drop sharply...

Thursday, June 13, 2019

Package 1 QuEChERS extracting pesticide residues from plants Extraction box: 50 ml centrifuge tube + AOAC/EN salt pack 2 kinds of buffer salts: General buffer salt for phase-separation and pH-adjustment; Anhydrous magnesium sulfate completely separates water in the matrix from the...

Tuesday, June 11, 2019

Developed in the 1970s, flash column chromatography is the method of isolating and purifying a component from a mixture by passing the sample through the flash column filled with a gel. The inventors of flash column chromatography were using medium pressure chromatography and short...

Tuesday, June 11, 2019

Solid phase extraction (SPE) is a separation process by which compound that is dissolved or suspended in a liquid mixture, thereby being separated from other compounds in the mixture according to their physical and chemical properties. There are 4 general functions as below: 1.Matrix...

Sunday, March 31, 2019

- The Advanced Solution For Octane Testing - Combination (Research and Motor Method) Octane Rating Unit FTC-M2 With SXCP Digital Control Panel is the latest model of octane rating engine with many update features including automatic functions and enhanced documentation capabilities...

Sunday, March 31, 2019

The Complete Solution For Octane Testing - - - How to test octane rating Combination (Research and Motor Method) Octane Rating Unit FTC-M is used as a complete system for determining octane number tester of motor fuels, conforming to ASTM D2699 (ISO 5164) and ASTM D2700 (ISO 5163)...

Friday, March 29, 2019

Graphite is an isoform of element carbon. In 1971, the United States studied the successful flexible graphite sealing material, which solved the leakage of atomic energy valve. After deep processing, the flexible graphite becomes an excellent sealing material, which are made into...

Sunday, March 24, 2019

White Portland cement for sale or white ordinary Portland cement (WOPC) is similar to ordinary, gray Portland cement in all respects except for its high degree of whiteness. Obtaining this color requires substantial modification to the method of manufacture, and because of this, it...

Sunday, February 17, 2019

Tamping rammer well known as jumping jack in western countries, it makes up of an engine (motor), a small foot (plate). The jumping jack type is mainly used to compact the backfill in narrow trenches for water or gas supply etc and repair pavements and roads in the small area where...

Sunday, January 20, 2019

Mercury Thermometer Mercury Thermometer 1. Clinical thermometers mercury free are used for measuring temperature of human body. 2. It contains the mixture of Gallium/Indium instead of mercury,more safe. 3. Measuring range: 35-42 celsius degree (96-106 Fahrenheit degree ) min interval is: 0...

Thursday, November 22, 2018

Quantity : 100 - Price : 7700USD

Applicable industries: 1. furniture industry: panel furniture, cabinet, sliding door, soft bag, office furniture, wooden door; 2. wooden products: speakers, game cabinets, computer tables, sewing machines, musical instruments; 3. Sheet processing: insulation, plastic parts; PCB; motor car body...

Wednesday, October 31, 2018

Quantity : 10000 - Price : $5

Carburetor for Honda 4 Cycle Engine FG100 GX22 GX31 Little Wonder Mantis Tiller 4 Stroke Engine Trimmer Cutter Fit Honda 4 cycle engine FG100 GX22 GX31; Replace Honda 16100-ZM5-803 Features: intake air mixture adjustment screw Location : 1247807983@qq.com, 355200 FUDING, Contact ...

Wednesday, September 19, 2018

A crop requires macro and micro nutrients for better rooting of seedlings and for developing immune against various disease and pests at a later stage. Many years ago, when farmer used to grow crops, without use of any chemical fertilizer or pesticide, the work of providing nutrients...

Monday, September 03, 2018

Quantity : 100000 - Price : 6€ / Cans

Aptamil Milk Powder - Aptamil pre mit pronutra anfangsmilch = 800g - Aptamil pronutra 1 milchnahrung = 800g - Aptamil 2 mit pronutra folgemilch = 800g - Aptamil 3 mit pronutra folgemilch = 800g - Milupa aptamil kindermilch 1+ = 600g - Milupa aptamil kindermilch 2+ = 600g - Minimum order...

Wednesday, August 15, 2018

Rubber Cushion is a gasket made of Rubber. we usually meet with cellophane tape pad, EVA rubber gasket, EVA MATS, MATS, semi-circular transparent MATS, rubber pad, silicone pad, rubber mat, PU, PVC, EPDM transparent mat, hemispherical MATS, half spherical rubber mat, glass mat, fenders...

Thursday, July 19, 2018

Price : 1 million to 100 mil

Oil and gas refers to a combustible, explosive and poisonous gas mixture that is comprised of various volatile hydrocarbon components letting out through evaporative emission in the process of handling and storage of diversified oil products. If discharged directly, oil gas will not...

Saturday, June 30, 2018

More than 10 years of production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal material, liquid crystal monomer,liquid crystal intermediate and Nematic liquid crystal, especially for polymer dispersed liquid crystal...