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Information Name: | Chemical reagent supply Dongguan _ Jing Chi Bose equipment (certified) _ reagents |
Published: | 2014-12-26 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Product Code: 21715374116 Product Name: all kinds of chromatography reagents Specifications: HPLC Product Memo: 500ML / 4L / bottle product categories :( a) chemical reagents chromatography reagents and chromatography pure reagents are two distinct concepts of various types of laboratory reagents, chromatography refers to the purity of pure reagents and chromatography reagents refers to the object reagent application. HPLC grade reagents hair high purity reagents, in addition to the high demand of various types of chemical reagents other than content, but also for dust, water has a very high demand, belongs to the category of high-purity reagents. And means for chromatography reagents chromatography, chromatographic separation, chemical reagents chromatography prepared. Due to many kinds of chromatography, various types of experimental process complicated chemical reagents, chromatography reagents so again classified into various chromatography reagents such as: Gas chromatography reagents, high pressure liquid chromatography reagents, reagent TLC, column chromatography chromatography reagents, ion chromatography reagents, ion pair chromatography reagents. The various chromatographic reagents Depending on the application, is divided into standard chromatography, chromatography stationary phase chromatography stationary phase, chromatographic carrier body, HPLC eluent ion standard solution, ion-pairing reagents. Features 1. EDTA activated carbon powder has a broad ligand properties, almost all of the metal ions to form stable chelates. Advantages: provides the possibility of measuring a wide range of elements (superior acid, precipitation). The downside: Easy interference between the various components - selectivity. 2. EDTA and M- EDTA ligand formation than most 1: 1. 3. Most chelate charged, it can dissolve in water, rapid response CASNo:. 6381-92-6. Toxicity protection: This product is toxic. For oral LD50 in rats of 2000mg / kg. See other toxic and content protection "EDTA." Packing: cartons or sacks lined with double plastic bag, 80kg. Properties: white crystalline powder. Low toxicity, soluble in water, an aqueous solution of pH 5% of the value of 4 to 6. Acidic. Insoluble in alcohol. Mainly used as a complexing agent. Chemical reagent supply Dongguan _ Jing Chi Bose equipment (certified) _ reagent by Dongguan Changan Jing Chi Bose equipment operators offer. Dongguan Changan Jing Chi Bose equipment operators (www.jingchb.com) is an industry leader in Dongguan, Guangdong, chemical reagents, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In essence Chi Bose equipment led the staff warmly welcome all inquiries negotiations to create Jing Chi Bose equipment a better future. |
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You are the 9861 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan Changan Jing Chi Bose equipment operators All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility