Latex (texmaker) table \cline -

i'm having problem creating table in latex.

so want create table when use \cline gives me

error ! paragraph ended before \@cline complete.\par

and more.

i'm using \usepackage{multiraw}, \usepackage{tabulary} tables.

the table:

\begin{table}   \centering   \begin{tabular}{|c|c|c|c|c|c|c|}   \hline   \multirow{2}{*}{laktóza $ [\mathrm{mmol \cdot dm^{-3}}] $} & \multirow{2}{*}{} & \multicolumn{5}{c|}{onpg $ [\mathrm{mmol \cdot dm^{-3}}] $} \\ \   & & \multicolumn{1}{c|}{0,10} & \multicolumn{1}{c|}{0,25} & \multicolumn{1}{c|}{0,50} & \multicolumn{1}{c|}{1,0} & \multicolumn{1}{c|}{2,0} \\ \   \hline   \multirow{2}{*}{0} & $ v_{onpg} \enskip [\mathrm{\mu l}] $ & 10 & 25 & 50 & 100 & 200 \\ \cline{2-7} & $ v_{roztok \enskip z} \enskip [\mathrm{\mu l}] $ & 990 & 975 & 950 & 900 & 800 \\ \  \hline   \end{tabular}   \end{table} 

thanks every help.

\documentclass{article}  \usepackage{multirow} \usepackage{tabulary}  \begin{document}  \begin{table} \centering \begin{tabular}{|c|c|c|c|c|c|c|} \hline \multirow{2}{*}{laktóza $ [\mathrm{mmol \cdot dm^{-3}}] $} & \multirow{2}{*}{} & \multicolumn{5}{c|}{onpg $ [\mathrm{mmol \cdot dm^{-3}}] $} \\  & & \multicolumn{1}{c|}{0,10} & \multicolumn{1}{c|}{0,25} & \multicolumn{1}{c|}{0,50} & \multicolumn{1}{c|}{1,0} & \multicolumn{1}{c|}{2,0} \\ \hline \multirow{2}{*}{0} & $ v_{onpg} \enskip [\mathrm{\mu l}] $ & 10 & 25 & 50 & 100 & 200 \\ \cline{2-7}  & $ v_{roztok \enskip z} \enskip [\mathrm{\mu l}] $ & 990 & 975 & 950 & 900 & 800 \\ \hline   \end{tabular}   \end{table}  \end{document} 

this code compiles , output should in thoughts:

some \ after \\ , before \hline not supposed , produced errors (compare lines 5, 6 , 9 of code mine).