ProntoSIL 120-5-NH2
 Part number:
2546F190PS050
 Dimension:
250 x 4.6 mm
 Eluent:
A: n-hexane
B: acetone
 Gradient:
0-5% B, 0-1200 s:
5-40% B, 1201-2600 s; 
40% B, 2601-3600 s
 Flow:
1 ml/min
 Detection:
Evap. Light Scattering 
Detector (ELSD), model 
DDL 31; PMT: 500, 
T: 42 °C, P(air): 1 bar
 Temperature:
30 °C
 Injection:
50 µl