\begin{table}%t7
%%\centering

\par
\caption{\label{Observed interstellar ices}Observed interstellar ices
(See text for references).}
\begin{tabular}{lrrrrrrrr} 
\hline\hline\noalign{\smallskip}
Source                   &   $*$H$_{2}$O     & $*$HCOOH       & $*$CH$_{3}$OH & $*$CH$_{4}$ & $*$CO$_{2}$ & $*$CO     & $*$NH$_{3}$ & $*$H$_2$CO\\ 
\hline
\object{B1-b}            &   100.00         &     3.1        &    11.2      &  3.3        &            &           &            &     \\
\object{IRAS 08242-5050} &   100.00         &     2.7        &     5.5      &  5.0        &            &           &            &     \\
\object{IRAS 15398-3359} &   100.00         &     1.9        &    10.3      &  6.0        & 35.24      &  5.63     &            &     \\
\object{SVS 4-5}         &   100.00         &     4.6        &    25.2      &  6.1        & 30.46      & 13.09     &            &     \\
\object{L1014 IRS}       &   100.00         &     5.4        &     3.1      &  7.1        &            &           &            &     \\
\object{W33A}            &   100.00         &     5.2        &    14.7      &             & 12.49      &  7.37     & 15.0       & 6.0 \\
\object{GL 2136}         &   100.00         &     5.1        &     8.5      &             & 13.24      & 10.19     &            &     \\
\object{GL 7009S}        &   100.00         &     2.5        &    31.3      &             &            &           &            &     \\
\object{NGC7538 IRS9}    &   100.00         &                &     7.5      &             &            &           & 13.0       & 4.0 \\
\par
\hline
\end{tabular}
\end{table}