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Acetic acid-1-13C,d4

(S)-()-N-Allyl-α-methylbenzylamine

Ammonium nitrate-15N2

L-Aspartic acid-15N

N-Octanophenone

2-[(Trimethylsilyl)ethynyl]aniline

N-Propylbutylamine

Ammonium-15N2 sulfate