P Dioxane (1 4 dioxane) in Ethanol by GC-MS?

Waqar Khan @Waqar-Khan-9

09 September 2016 1 10K Report

Dear All,

Can anyone suggest me the conditions of GC-MS for P Dioxane in Ethanol.

along with Column & parameters.

I Need Quantitation in 10 ppb Maximum

I have only MS no Headspace & Purge & Trap etc.

Many Thanks

Bruce Neagle

Since p-dioxane is a prohibited residual solvent, use conditions of USP . Use direct injection or purge and trap, instead of headspace.

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