passages.id: split_1_test_2127_passage
passages.type: progene_text
passages.text: The limit of quantitation was 23.8 nM ( 9.7 ng / mL ) , recovery was approximately 98 % , the mean precision values were < 10 % RSD for the controls ( 80 , 320 and 640 nM ) and mean percentage error was < 5 % .