Data for : Metabolomics dataset of Underutilized Indonesian Fruits; Rambai (Baccaurea motleyana), Nangkadak (Artocarpus nangkadak), Rambutan (Nephelium lappaceum) and Sidempuan Salak (Salacca sumatrana) using GCMS and LCMS - Matra, Deden (Mendeley, 2019)