436-437 / 582
Rxi-5ms and Rxi-5Sil MS
columns are not the same
Rxi-5ms
Rxi-5Sil MS
(5
% Diphenyl-PDMS)
(Silarylene-stabilized equivalent of
5% diphenyl-PDMS)
Restek
Rtx-5, Rtx-5ms
Rxi-5Sil MS
Agilent
HP-5, HP-5ms, DB-5,
DB-5ms
Ultra-2
Varian
CP-Sil 8 CB
VF-5ms, CP-Sil 8 CB LB/MS
Alltech
AT-5
AT-5ms
Supelco
Equity-5
MDN-12, SLB-5ms
SGE
BP-5
BPX-5
Phenomenex
ZB-5
ZB-5ms
Machery-Nagel
Optima-5
Optima-5ms
CH
3
CH
3
Si
95%
O
Si
5%
O
Si
CH
3
CH
3
O
Si
CH
3
CH
3
O Si
CH
3
CH
3
X
Y