. Author manuscript; available in PMC: 2020 Aug 1.

Published in final edited form as: J Appl Toxicol. 2019 Apr 8;39(8):1173–1180. doi: 10.1002/jat.3802

Table 2.

ICPMS method parameters for analysis of metal equivalents. Pt and Ru isotopes were used to determine concentrations of cisplatin and PMC79, respectively, in digested larval samples and exposure solutions. Sr was included in elemental analysis due to the potential isobaric interference of strontium oxides with isotopes of Ru. Three replicates of these parameters were recorded for each sample. ICPMS: Inductively Coupled Plasma Mass Spectrometry; Pt: Platinum; Ru: Ruthenium; Sr: Strontium.

ICPMS Method Parameters
Dwell Time per Peak	4 ms
Switch delay/peak (x10 micros)	2
Number of Sweeps	350
Number of Cycles	1
Instrument Resolution	300
Detection Mode	Attenuated, Single Mass Jump
Park Mass	98.90594
Element (isotopes)	Pt (192, 194, 195, 196), Ru (99, 100, 101, 102) and Sr (84)