PP4

PP4

352 nm

280 nm

325 nm

UV

Rt = min

%

%

%

min

Ref.

λ = nm

27.879

5.63

nd

nd

27.845

27.530

370, (290), 230

28.669

7.12

9.63

2.94

28.666

28.251

380, 350, 320, 300, 280, 260, 240

49.671

14.04

65.10

56.73

49.608

49.402

320, (290), 220

49.934

66.22

16.66

30.81

49.938

49.402

370, 330, 230

50.307

3.41

nd

1.05

51.033

3.56

3.24

3.49

51.030

49.402

(360), 330, 220