MOESM1 of Physicochemical analyses of plant biostimulant formulations and characterisation of commercial products by instrumental techniques

Additional file 1: Figure S1. Principal component analysis (PCA) score plot of TGA weight loss data showing three distinct clusters—(a) Manek, (b) Ecoryg and Rygex and (c) Rizoset, Algavyt and Algavyt Zn/Mn and two PCAs explained 83% of the variations between the 6 products.