ProntoSIL 120-5-NH2
 Part number:
2546F190PS050
 Dimension:
250 x 4.6 mm
 Eluent:
A: n-hexane
B: acetone
 Gradient:
3-20% B, 0-770 s:
20-38% B, 771-2600 s;
38-70% B, 2601-3600 s
70% B, 3600-4900 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