C18E - 1 ad
China 
710077 Everything else / Bulk
710077 Everything else / BulkReport abuse
Friday, September 13, 2019
Some samples (such as avocado, peanuts, olive oil, etc.) contain more fat. Due to the limited solubility of fat in acetonitrile, the recovery rate of some fat-soluble pesticides (such as HCB, DDT, etc.) is reduced. How to overcome the low experimental results caused by fat? You can...
Hawach Scientific Co.,Ltd.
- 710077 - Xi'an
- +86 29 89284429
- +15 1 02 91 81 33
Help on search
- The search engine doses not care about the case of your text. [ cats dogs ] will search pages talking of cats and dogs in the same page.
- The double quotes (") allow you to search an exact phrase, respecting all caracters including spaces.
- The MINUS (-) forbids a word, eg [ dogs -cats ] returns all pages with dogs but no cats inside the text. you can add a MINUS (-) before a sentence with double quotes ("), like -"white cats".
