三环类抗抑郁药（等比例）tricyclic antidepressants (isocratic)
conditions
column: ace excel 2 c18-pfp
dimensions: 100 x 3.0 mm
part number: exl -1010-1003u
mobile phase: 20 mm ammonium formate ph 3.0 in meoh/h2o (54:46 v/v)
flow rate: 1.2 ml/min
injection: 2 μl
temperature: 40 °c
detection: uv, 260 nm
analytes
1. doxepin
2. imipramine
3. desipramine
4. amitriptyline
5. nortriptyline
6. clomipramine