Code: Select all
\documentclass[journal=jpccck,manuscript=article]{achemso}
\usepackage[T1]{fontenc}
\usepackage{caption}
\usepackage{booktabs}
\DeclareCaptionLabelFormat{myformat}{#1~S#2}
\captionsetup{labelformat=myformat}
\title{Sample Title}
\begin{document}
\begin{table}
\centering
\caption{Sample caption}
\begin{tabular}{cccccccc}
\hline
\textbf{Category} & \textbf{Category} & \textbf{Category } & \textbf{Category} & \textbf{Category} & \textbf{ Category } & \textbf{ Category } & \textbf{Category} \\
\hline
& & & & & & &
\end{tabular}
\label{tab:all-data}
\end{table}
\end{document}