Model Nitrogen Content Specification(S) Solution concentration

Method A Method B Method C

L(SS) 10.7-11.4 1/16 1.1-1.6

1/8 1.7~2.8

1/4a 3.1~4.9

1/4b 5.0~8.0

1/2a 3.0~6.0

1/2b 6.1~8.4

  H (RS)  11.5%-12.2% 1/16 1.0-1.6

1/8 1.7-3.0

1/4a 3.1-4.9

1/4b 5.0-8.0

1/4c 8.1-10.0

1/2a 3.2-6.0

1/2b 6.1-8.4

1 8.5-16.0

5 4.0-7.5

10 8.0-15.0

20 16-25

30 26-35

40 36-50

60 50-70

80 70-100

120 100-135

200 135-219