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Cross talk

Discussions about GC-MS, LC-MS, LC-FTIR, and other "coupled" analytical techniques.

2 posts Page 1 of 1
How cross talk is removed in API,Quatro micro mass and thermo LC-MS/MS?

We have just meet a cross talk problem last week in API 3200. When the method transfer from API 4000 to API 3200, we find IS's peak just after inject the neat solution for X (and we use D9-X as IS), but in API 4000, there's no peak.
Then we change the dull time from 5 ms to 20 ms, then there's no cross talk peak.
The more time I have to think;
The more time I have;
2 posts Page 1 of 1

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