Appended Notes: 1 The product has been approved in lab tests of many alcohol plants located in PRC, viz. 18%-25% higher output. 2 The product has been approved in industrial trials of many alcohol plants located in PRC, viz. 6%-10% higher output. 3 The product used in wheat material has been approved in industrial trials of many alcohol plants located in PRC, viz.£³%-£¸% higher output. 4 The product used in sweet potato material has been approved in industrial trials of many alcohol plants located in PRC, viz. 6%-£¸% higher output.