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. 2018 Aug 25;149(10):1719–1726. doi: 10.1007/s00706-018-2280-1

Table 2.

Instrumental parameters for ICP–MS and SEC–ICP–MS measurements including chromatographic conditions

ICP–MS Agilent 7500ce SEC–ICP–MS Agilent 8800
RF power/W 1560 1350
Cones Ni Ni
Registered isotopes 101Ru, 102Ru, 115In, 185Re, 189Os, 192Os 48SO, 72Fe, 101Ru, 102Ru, 189Os, 192Os, 206OsO, 224OsO2, 240OsO3, 256OsO4
Dwell time/s 0.3
Replicates 10 1
Carrier gas (Ar)/dm3 min−1 0.92–0.97 1.1
Make up gas (Ar)/dm3 min−1 0.22–0.27
Plasma gas (Ar)/dm3 min−1 15 15
Reaction gas (O2)/cm3 min−1 0.3 (30%)
HPLC column ACQUITY UPLC Protein BEH SEC, 125 Å, 1.7 µm, 4.6 mm × 150 mm
Eluent 50 mM CH3COONH4 (pH 6.8)
Flow rate/cm3 min−1 0.3
Injection volume/mm3 2
Column temperature/°C 30
Autosampler temperature/°C 4