Where is the best place for gas chromatography-mass spectrometry?!
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Where is the best place for gas chromatography-mass spectrometry?
Are you looking to buy a GC-MS instrument? Do I still need to do GC-MS?
For foreign brands, Agilent is an excellent choice
Several of my friends around me use Agilent products, and I’ve heard they’re very good. Agilent has testing centers in Beijing and Shanghai; if you need to test samples, you can get in touch with them. It’s a bit like an American intelligence agency – there’s no charge, but you need to seek their approval first
If you want to learn instrument maintenance, buy Shimadzu models, as they often have problems; if you want instruments with better performance and greater stability, go for Agilent models
^_^In fact, when using GC-MS, it is not only necessary for the GC-MS itself to be of high quality; it is also very important to select the appropriate chromatography column depending on the species being analyzed.
For GC-MS, the cheapest option is probably from Shimadzu in Japan; in terms of technology, Thermo Fisher in the United States is the best
If purchasing for one’s own laboratory, it is recommended to use Agilent products
I have used Agilent’s product, but I didn’t learn how to use it; I don’t know anything about others.