Nonylphenol, Bisphenol A, 4-tert-Octylphenol, Nonylphenol Monoethoxylate, and Nonylphenol Diethoxylate on Rxi®-XLB by ASTM D7065-11

Nonylphenol, Bisphenol A, 4-tert-Octylphenol, Nonylphenol Monoethoxylate, and Nonylphenol Diethoxylate on the Rxi®-5Sil MS by ASTM D7065-11 (Constant Flow) 10 1 4 9 6 7 5 2 8 3 14.00 15.00 16.00 Peaks tR (min) 1. Acenaphthene-D10 13.6 2. 4-tert-Octylphenol…

APPLICATION NOTE 10407 Analysis of alkylphenols using GC-MS/MS and automated SRM development Authors Introduction Inge de Dobbeleer, Joachim Gummersbach, Hans-Joachim Huebschmann; Thermo Fisher Scientific, Dreieich, Germany Alkylphenols and ethoxylated alkylphenols are used as surfactants in a broad range of applications,…

Phthalates on Rxi®-XLB (Extended List) Peaks 1. Dimethyl phthalate 2. Dimethyl isophthalate 3. Diethyl phthalate 4. Benzyl benzoate 5. Diisobutyl phthalate 6. Di-n-butyl phthalate 7. Bis(2-methoxyethyl) phthalate 8. Bis[4-methyl-2-pentyl] phthalate isomer 1 9. Bis[4-methyl-2-pentyl] phthalate isomer 2 10. Bis(2-ethoxyethyl) phthalate…

EPA Method 525.3 OCP Calibration Standard (with 525.3 Internal and Surrogate Standards) on Rxi®-5Sil MS 8,9 11 3 32 16,17 1 6 5 7 4 36 10 12 13 2 6.00 31 20,21 8.00 10.00 12.00 14.00 14 15 16.00…