What volume of Na2SO4 is required during sample preparation for GC-MS analysis?
What is your concentration and the concentration of sodium sulphate?
Hello, for more reliable answer provide more details about sample preparation method or purpose of using Sodium sulfate.
Hello,
Please refer to this article for more accurate procedure to use Sodium Sulphate anhydrous as drying agent in GC-MS.
https://doi.org/10.1016/j.talanta.2018.12.049
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