BASE OIL 20 Figure S9 TPD-SSIMS profiles for Cu, Cl and CN-complexes on copper treated with 100 ppm of – Irgamet®39 in Base oil 20 at 70 °C for 24 hours. Figure S10 TPD-SSIMS profiles for representative ions for TTA–complexes and PO3– on copper treated – with 100 ppm of Irgamet®39 in Base oil 20 at 70 °C for 24 hours. Inset showing trends excluding P contamination. Figure S11 TPD-SSIMS profiles for TTA molecular ion (m/z = and TA ion (m/z = on copper – –132) –68) treated with 100 ppm of Irgamet®39 in Base oil 20 at 70 °C for 24 hours. GEMINI X Figure S12 profiles for Cu, Cl and CN-complexes on copper treated with 100 ppm of – Irgamet®39 in Gemini X at 70 °C for 24 hours. Figure S13 TPD-SSIMS profiles for representative ions for TTA–complexes and PO3 on copper treated – with 100 ppm of Irgamet®39 in Gemini X at 70 °C for 24 hours. Figure S14 TPD-SSIMS profiles for TTA molecular ion (m/z = and TA ion (m/z = on copper – –132) –68) treated with 100 ppm of Irgamet®39 in Gemini X at 70 °C for 24 hours. HYVOLT III Figure S15 TPD-SSIMS profiles for Cu, Cl and CN-complexes on copper treated with 100 ppm of – Irgamet®39 in HyVolt III at 70 °C for 24 hours. Figure S16 profiles for representative ions for TTA–complexes and PO3 on copper treated with – 100 ppm of Irgamet®39 in HyVolt III at 70 °C for 24 hours.
BASE OIL 20 Figure S9 – TPD-SSIMS profiles for Cu, Cl and CN-complexes on copper treated with 100 ppm of Irgamet®39 in Base oil 20 at 70 °C for 24 hours. Figure S10 – TPD-SSIMS profiles for representative ions for TTA–complexes and PO3– on copper treated with 100 ppm of Irgamet®39 in Base oil 20 at 70 °C for 24 hours. Inset showing trends excluding P contamination. Figure S11 – TPD-SSIMS profiles for TTA molecular ion (m/z = –132) and TA ion (m/z = –68) on copper treated with 100 ppm of Irgamet®39 in Base oil 20 at 70 °C for 24 hours. GEMINI X Figure S12 – profiles for Cu, Cl and CN-complexes on copper treated with 100 ppm of Irgamet®39 in Gemini X at 70 °C for 24 hours. Figure S13 – TPD-SSIMS profiles for representative ions for TTA–complexes and PO3 on copper treated with 100 ppm of Irgamet®39 in Gemini X at 70 °C for 24 hours. Figure S14 – TPD-SSIMS profiles for TTA molecular ion (m/z = –132) and TA ion (m/z = –68) on copper treated with 100 ppm of Irgamet®39 in Gemini X at 70 °C for 24 hours. HYVOLT III Figure S15 – TPD-SSIMS profiles for Cu, Cl and CN-complexes on copper treated with 100 ppm of Irgamet®39 in HyVolt III at 70 °C for 24 hours. Figure S16 – profiles for representative ions for TTA–complexes and PO3 on copper treated with 100 ppm of Irgamet®39 in HyVolt III at 70 °C for 24 hours.
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