I have begun tinkering with the QuEChERS kits but was forwarded some Supelco documents from a number of years ago that outline the use of SPME for the analysis of pesticides. Primary matrix of interest would be fruit juices.

I would be curious to know if anyone makes use of SPME rather than QuEChERS for their in house analysis. If anyone chimes in who has done this or has an ongoing program I would appreciate the opportunity to put together some questions for them.

And on the other hand if there are opinions out there as to why pursuing SPME for in house pesticide analysis instead of QuEChERS would not be a good idea I would appreciate that input as well.

Thank you