QuEChERS Solvent
Food safety testing is a major issue related to people's livelihood. In recent years, the QuEChERS method has been widely used in the pretreatment of food safety detection samples. In addition, the method has been applied to trace analysis.
QuEChERS Application
The international application of QuEChERS method is very wide, not only limited to fruits, vegetables, and other plant agricultural products but also including all kinds of animal food and all kinds of complex processed food with high sugar content.
In addition, the QuEChERS method has been widely used in various detection methods due to its advantages of good extraction effect and thorough purification. The target substance extracted is not limited to pesticides, and the detection instrument used is not limited to conventional gas and liquid chromatography.
The QuEChERS method has also been applied to the detection of pesticide residues of traditional Chinese medicine, tea, and other products with Chinese characteristics.
QuEChERS Solvents
The QuEChERS method actually involves a liquid-liquid microextraction process. The sample is then purified to remove the matrix components that interfere with the chromatographic analysis. Acetonitrile is preferred as a QuEChERS solv ent because it can extract a variety of compounds without extracting a large number of lipid-soluble substances.
Contact : Bruce Lu, +86 29 89284429
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Tuesday, February 16, 2016
Quantity : 5000MT - Price : 450 USD / MT CIF
Inhibit tumor growth and improve disease resistance; Powerful anti-oxidant which extends life, and improves the memory; Neutralize the side effects of chemotherapy and radiation; Normalize blood pressure & balance blood sugar Lower cholesterol, lose weight. Support eye health...
KHUN JACK PARTNERSHIP LIMITED
- 50000 - CHIANG MAI
- +66 9 56 19 49 81
Tuesday, November 25, 2025
Quantity : 3 conteneu - Price : 0,30 EUR/KG - 2,50 E
1. DESCRIPTION OF PRODUCT: Summer and winter second hand cloth for Men/Women/Children, Bedding and House classified in 2 categories: A, B, and B + C 2. QUALITIES: - Quality A classified: Almost news articles without use, some of them of firs brands, and classify according gender, type, etc...
Euroafrique Recycling SL
- euroafritex
- 03203 - Alicante
- 965020177
- +34 9 65 02 01 77
- +34 6 32 82 94 61
Friday, December 26, 2014
S3N5A S.A.R.L. Company is a service provider company in the fields of construction, security, gardening and cleaning, transport logistics .négoce .import export practicing a policy of development, including through the quality of its services both in terms of its agents as its...
s3n5a s.a.r.l
- ss3n5a
- 54450 - meknes
- 00212672089972





