TPP

TPP is an abbreviation for

Airport Tarapoto in Peru as an IATA Code
Tautos pažangos partija, a conservative Lithuanian party
Tautos Prisikėlimo Partija, a Lithuanian party
Trans-Pacific Strategic Economic Partnership, an international free trade agreements
Transportation problem, a question from the Operations Research
Two Photon Polymerization, a method for 3D microstructuring
Trans - Pacific Partnership, an agreement to copyright laws in the Pacific or a planned agreement of some Pacific Rim ( including Japan and the United States ) with the aim of containing China's growing influence

In chemistry TPP stands for:

Thiamine pyrophosphate, a phosphate ester of thiamine
Triphenylphosphine, an important ligand for the preparation of metal complexes in the chemical synthesis of
Triphenyl phosphate, used primarily as a plasticizer and flame retardant
Tetraphenylporphyrin, a porphyrin ligand

Footnotes

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