9617
Under optimal conditions , As ( III ) extraction efficiency was 100 % and a sensitivity enhancement factor of 46 was obtained with only 4 . 0 ml of sample The method was successfully applied for arsenic speciation studies in mono - varietal wines .
 Chemical: As ( III ); Chemical: arsenic
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: As ( III ); Chemical: arsenic