Investigated.Author Manuscript Author Manuscript Author Manuscript Author ManuscriptJ Hazard Mater.
Chemexpress Investigated.Author Manuscript Author Manuscript Author Manuscript Author ManuscriptJ Hazard Mater. Author manuscript; available in PMC 2017 August 21.Shan et al.Page2. Materials and methods2.1. Supplies Coconut, pinenut and walnut shells have…