Skip to main content

Table 2 Mass spectrometer source-dependent parameters

From: Ultra high performance liquid chromatography tandem mass spectrometry for rapid analysis of trace organic contaminants in water

Parameter

ESI Positive

ESI Negative

Gas Temperature (°C)

275

225

Gas Flowrate (L/min)

11

10

Nebulizer (psi)

45

45

Sheath Gas Temperature (°C)

375

350

Sheath Gas Flowrate (L/min)

11

11

Capillary (V)

4000

3600

Nozzle Voltage (V)

0

1500

Delta EMV (V)

400

400

Back to article page

BMC Chemistry

ISSN: 2661-801X

Contact us