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What Is a Map Projection

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What is a map projection?


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Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique where the interaction between proton spins is removed or reduced, enhancing spectral resolution.

0-50 Ppm

A concentration range indicating 0 to 50 parts per million, often used to describe the presence of a substance within another substance.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify the spectrum and analyze the structure by decoupling the interactions between proton spins.

Proton Spin Decoupled

A nuclear magnetic resonance (NMR) technique used to simplify spectra by removing interaction between proton spins.

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