Conflicts of Interest The authors declare no conflict of interest. Data Availability Statement Data supporting the findings of this study are available from the corresponding author upon a reasonable request. References AOAC International. 2005. “ Official Method 942.05: Ash in Animal feed.” In Official Methods of Analysis of AOAC International ( 18th ed.). AOAC International. ASTM D570-98(2018). 2018. Standard Test Method for Water Absorption of Plastics. ASTM International. ASTM D882-18. 2018.
