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- Posts: 42
- Joined: Tue May 12, 2009 3:39 pm
- Location: MA, US
Please weigh in with your un/favorite brands or philosophy on solvent brand / grades.
thanks!
Helen
Discussions about GC-MS, LC-MS, LC-FTIR, and other "coupled" analytical techniques.
hfredricks wrote:
Anyone noticed the variety of LCMS grade acetonitrile (& others) out there? and the variety of prices? I see 4x4L cases from $1,335 to $253 and everything in between... depending on supplier and brand name... They all say LCMS grade and show certificates of analysis that look great... am I naive to just buy the cheapest?
Please weigh in with your un/favorite brands or philosophy on solvent brand / grades.
thanks!
Helen
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