4254
The method was fully validated in terms of model deviation ( r ( 2 ) > 0 . 9990 ) , range ( typically 10 - 3500 ngg ( - 1 ) ) , intra / inter - day precision ( < 6 % and < 8 % , respectively ) and accuracy ( typically 100 +/- 10 % ) .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None