Ngày tải lên :
06/08/2014, 10:20
... 2, 459 6,064 -2, 508 123 ,149 101,518 4,098 4,880 2, 440 5,476 -2, 396 1 12, 079 97, 729 4,074 4,909 2, 455 5,980 -2, 457 121 ,6 82 99,635 4,109 4,867 2, 434 5,749 -2, 4 82 117,9 82 101,518 M2 2, 499 1 ,25 0 ... Chỡ-Cadimi (%) 1,818-0,784 72, 467 61,839 4,0 02 2,499 1 ,24 9 1,790-0,8 12 71,399 - 64,0 52 4,015 2, 491 1 ,24 5 1. 829 -0.795 73,178 62, 926 4,019 2, 488 - 1 ,24 4 1,754-0,808 4, 022 2, 486 -1 ,24 3 1,863-0,799 74,673 ... 4, 122 4,8 52 2, 426 thu h i trung bỡnh ChỡCadimi (%) 6,0 12- 2,506 123 ,776 - 1 02, 829 72, 39 83 ,24 70 ,23 6 - 64,034 Trung bỡnh 119,73 -100,65 96,063 81,944 Chuan pb- Cd 0.2ppm 300n 25 0n I (A) Cd 20 0n...