9892
All the GC and MS parameters were thoroughly optimized to achieve satisfactory linearity ( R ( 2 ) > 0 . 99 ) within 0 . 01 - 0 . 25 mg kg ( - 1 ) with minimum matrix interferences .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None