a) The Fourier-transformed photoacoustic infrared (FT-IR/PAS) spectra... | Download Scientific Diagram
![FT-IR/PAS spectra of packaging A in its initial stage and after twelve... | Download Scientific Diagram FT-IR/PAS spectra of packaging A in its initial stage and after twelve... | Download Scientific Diagram](https://www.researchgate.net/publication/259812398/figure/fig1/AS:669385740017668@1536605405426/FT-IR-PAS-spectra-of-packaging-A-in-its-initial-stage-and-after-twelve-months-of.png)
FT-IR/PAS spectra of packaging A in its initial stage and after twelve... | Download Scientific Diagram
![FT-IR/PAS spectra of parent silica and corresponding samples loaded to... | Download Scientific Diagram FT-IR/PAS spectra of parent silica and corresponding samples loaded to... | Download Scientific Diagram](https://www.researchgate.net/publication/237336238/figure/fig9/AS:393194815672329@1470756357199/FT-IR-PAS-spectra-of-parent-silica-and-corresponding-samples-loaded-to-different-wt-of.png)
FT-IR/PAS spectra of parent silica and corresponding samples loaded to... | Download Scientific Diagram
![FT-IR/PAS spectra of: a) SA on γ-Fe 2 O 3 powder, b) γ-Fe 2 O 3 powder... | Download Scientific Diagram FT-IR/PAS spectra of: a) SA on γ-Fe 2 O 3 powder, b) γ-Fe 2 O 3 powder... | Download Scientific Diagram](https://www.researchgate.net/profile/Janusz-Ryczkowski/publication/237336238/figure/fig4/AS:393194815672323@1470756357054/FT-IR-PAS-spectra-of-a-SA-on-g-Fe-2-O-3-powder-b-g-Fe-2-O-3-powder-itself-c-the_Q640.jpg)