实验室

N (wt%)

C (wt%)

H (wt%)

S (wt%)

O (wt%)

1

2.633

78.955

3.157

2.123

12.957

2

2.542

79.060

3.313

2.430

12.642

绝对差值

0.091

0.105

0.156

0.307

0.315