Infrared spectra were performed (from 400 to 4000 cm−1) in vitamins@P25TiO2NPs samples and the vitamins alone as controls, employing a Nicolet AVATAR 360 Fourier transform infrared spectrophotometer.
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Vinyl frames are generally low-maintenance and durable, while wood frames offer a classic look but require more upkeep Vinyl frames are generally low-maintenance and durable, while wood frames offer a classic look but require more upkeep
The versatility of this technique allows artists to experiment with different colors, textures, and patterns, creating unique and one-of-a-kind pieces The versatility of this technique allows artists to experiment with different colors, textures, and patterns, creating unique and one-of-a-kind pieces