Hiển thị 73–77 của 77 kết quả
N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide D7 50 µg/mL in Methanol:Water
2-(N-Ethylperfluorooctanesulfonamido)acetic acid 13C4 50 µg/mL in Methanol:Water
2-(N-Ethylperfluorooctanesulfonamido)acetic acid D5 (N-ethyl D5) 50 µg/mL in Methanol:Water
N-Ethyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide D9 50 µg/mL in Methanol:Water
Bis[2-(perfluorohexyl)ethyl] phosphate 13C4 (1,1′,2,2′-13C4) sodium 50 µg/mL in Methanol:Water
