|
Application
AZO |
Packing:
|
UltraSep
ES AZO
|
Column:
|
250 x 3 mm
|
Detection:
|
UV 240 nm
|
Eluent:
|
A:
Phosphat-buffer pH 6,9
B: Methanol
|
| Gradient: |
Start
15% B
5th min 15% B
55th min 80% B
65th min 80% B |
Flow
rate:
|
0.8
ml/min
|
Temperature:
|
40°C
|
|
1
|
2,4-Diaminoanisole |
|
2
|
2,4-Toluylendiamine |
|
3
|
o-Toluidine |
|
4
|
Benzidine |
|
5
|
4,4'-Oxydianiline |
|
6
|
p-Chloroaniline |
|
7 |
2-Amino-4-nitrotoluene |
|
8
|
p-Cresidine |
|
9
|
4,4'-Diaminodiphenylmethane |
|
10
|
4,4'-Thiodianiline |
|
11
|
2-Naphthylamine |
|
12
|
3,3'-Dimethylbenzidine |
13 |
4-Chloro-o-toluidine |
14 |
2,4,5-Trimethylaniline |
|
15
|
3,3'-Dimethyl-4,4'-diaminodiphenylmethane |
|
16
|
4-Aminodiphenyl |
|
17
|
3,3'-Dichlorobenzidine |
|
18
|
4,4'-Methylen-bis(2-chloroaniline) |
|
19
|
o-Aminoazotoluene |
|
Kundenchromatogramm:
Infra Leuna |