Ngày tải lên :
12/11/2012, 09:08
... 52,38 11 ,68 4,34 223,00 11 0,79 50,32 11 ,22 5,07 223,00 11 1,00 50,22 11 ,20 6, 21 223,00 10 5, 91 52, 91 11, 80 7,33 223,00 11 3,00 49,33 11 ,00 1, 47 18 4,80 16 ,43 91, 11 16,84 2,40 18 4,80 8,87 95,20 17 ,59 ... 26 91, 00 2256,30 16 ,15 43,47 60 26 91, 00 217 3,50 19 ,23 51, 75 80 26 91, 00 217 3,50 19 ,23 51, 75 10 0 26 91, 00 217 3,50 19 ,23 51, 75 12 0 26 91, 00 217 3,50 19 ,23 51, 75 633,60 458,88 27, 61 17,6 10 633,60 311 ,68 ... 0,5 1, 0 2,0 5,0 10 ,0 Nước cất 50,0 49,5 49,0 48,0 45,0 40,0 Axit sunfuric đặc 1, 0 1, 0 1, 0 1, 0 1, 0 1, 0 Bạc nitrat 10 % 1, 0 1, 0 1, 0 1, 0 1, 0 1, 0 Kali pesunfat bão hòa 10 ,0 10 ,0 10 ,0 10 ,0 10 ,0 10 ,0...