Cagakan Özbalci

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How can I prepare a stock solution for cholesterol (plant derived) from Avanti?

Hi, I need to prepare a cholesterol stock solution to run in RP/LC-MS for identification and method development. I have 100mg of powder in a glass tube. What is the best way to prepare it?...

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Can I use triethylamine-acetic acid buffer for LC-MS instead of (trietylamine) TEA ?

It is well known that (trietylamine) TEA the ion pairing reagent should be avoided with LC-MS. However, there is also suggestions to use the triethylamine-acetic acid buffer for LC-MS purpose. But...

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