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Search results for keyword: chromatography
interdendritic segregation
Fractional crystallisation is a method of separating mixtures based on solubility. It can be used to separate any combination of solid and liquid containing soluble components, by taking advantage of their differing solubilities. This process can be applied to a wide range of materials and industr......
Lanke High-tech
Introduction Founded in 1994, Hunan BlueStar High-tech Co., Ltd. is a leading Chinese biotechnology company located in Changsha, Hunan Province. BlueStar High-tech is dedicated to the field of protein, gene and antibody discovery, development and production. By utilizing the latest technologies......
China Reserve Development Co., Ltd. Chengdu Tianyi Branch
Sichuan Cuifu Development Co.,Ltd. Chengdu Tianyi Branch Sichuan Cuifu Development Co.,Ltd. Chengdu Tianyi Branch is a national high-tech enterprise founded in October 2003. Its specialized business is research and development, production, sales and services of fine chemicals, petroleum products ......
comprehensive assay
Pesticide Residue Analysis Using Comprehensive Determination Method Pesticide residue analysis has become an important part of agriculture and food safety. It is necessary to know that pesticide residues are strictly regulated as they can cause serious health problems in humans and animals if ing......
tags: samples pesticide method comprehensive measurements used
16/07/2023
1022
Taylor
First piece (batch) sample inspection
In order to ensure the quality of the first batch of samples, the official laboratory conduct test to examine the samples. First, the sample size and the number of batches should be determined. For this purpose, an appropriate sample size gauge can be set up for each batch sample. Then, the Analy......
tags: should results samples sample tests inspection
23/06/2023
1044
Sophie
chemical extraction
Biological Extraction Biological extraction is a process of extracting natural products from living organisms. It has been used by humans for centuries to obtain vital resources such as food and medicines. Today, biological extraction is used in many industries, including the pharmaceutical, flav......
tags: desired used extraction extraction organic compounds
23/06/2023
1036
Emily
scattered elements
Good Health Habits It is important for us to maintain good health, physically and mentally. Everyone needs to be aware of their health and behavior, in order to be healthy. Taking care of health, can come in many forms, from general good health habits to more specific and detailed practices which......
tags: health can good dispersion particles passing
22/06/2023
1044
Lily
flat bottom ion exchange tank
Introduction Planar-bottom ion exchange columns are used extensively in the field of analytical and preparative chromatography. The columns offer a unique platform for effective separation of compounds and can be implemented in a variety of applications. In this article, we will discuss the detai......
tags: columns exchange solution flat exchange ion
22/06/2023
1041
Liam
Cleaning Issues During Metallographic Specimen Preparation
Preparation of Silver and Gold Colloidal Dispersions: Cleanliness Issues The synthesis and preparation of silver and gold colloidal dispersions serve a critical role in many nanotechnology applications. Colloidal dispersions are suspensions of colloidal sized, nanometer-range particles in a liqui......
tags: colloidal preparation particles sample should flux
21/06/2023
1048
Sophie
adsorption
Adsorption is one of the most important and widely studied topics in material science. It is the process by which material binds to a surface and is also known as adsorption. Adsorption is the ability of a material to attract and hold other molecules, ions, or components near its surface. It is mo......
tags: adsorption used also molecules adsorption used
17/06/2023
1050
Scarlett
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