170135_inorganicventures_flipping

Internal Standards

Ru

Re

Bi

Internal Standards • Matrix matching (dilution factor) • Instrument drift • Standard bracketing • Calibration curve Managing interferences • Identification • Correction equations

180000

150000

120000

90000

60000 Intensity (cps)

30000

0

0

100

200

300

400

Time (min)

Internal Standards

Ni

Y

La

Pb

Internal Standards • Matrix matching (dilution factor) • Instrument drift • Standard bracketing • Calibration curve Managing interferences • Identification • Correction equations

30.00

25.00

20.00

15.00

10.00

Concentration (ppm)

5.00

0.00

0

100

200

300

400

Time (min)