A gas chromatography instrument comprising: a first autoinjector in communication with a first column and a second autoinjector in communication with a second column , a first flame ionization detector in communication with the first column and a second flame ionization detector in communication with the second column, wherein the first column is housed in a first compartment and the second column is housed in a second compartment , characterized in that it comprises: a first computer system, a second computer system, a third computer system, wherein: - the first computer system is adapted to utilize data obtained from the first column to provide a boiling point curve of a sample being analyzed in the first column; - the second computer system is adapted to utilize data obtained from the second column to identify a component of a sample being analyzing in the second column. - the third computer system, wherein the third computer system is adapted to utilize data from both the first computer system and the second computer system to determine a final boiling point curve. a first autoinjector in communication with a first column and a second autoinjector in communication with a second column , a first flame ionization detector in communication with the first column and a second flame ionization detector in communication with the second column, wherein the first column is housed in a first compartment and the second column is housed in a second compartment , characterized in that it comprises: a first computer system, a second computer system, a third computer system, wherein: - the first computer system is adapted to utilize data obtained from the first column to provide a boiling point curve of a sample being analyzed in the first column; - the second computer system is adapted to utilize data obtained from the second column to identify a component of a sample being analyzing in the second column. - the third computer system, wherein the third computer system is adapted to utilize data from both the first computer system and the second computer system to determine a final boiling point curve. a first computer system, a second computer system, a third computer system, wherein: - the first computer system is adapted to utilize data obtained from the first column to provide a boiling point curve of a sample being analyzed in the first column; - the second computer system is adapted to utilize data obtained from the second column to identify a component of a sample being analyzing in the second column. - the third computer system, wherein the third computer system is adapted to utilize data from both the first computer system and the second computer system to determine a final boiling point curve. - the first computer system is adapted to utilize data obtained from the first column to provide a boiling point curve of a sample being analyzed in the first column; - the second computer system is adapted to utilize data obtained from the second column to identify a component of a sample being analyzing in the second column. - the third computer system, wherein the third computer system is adapted to utilize data from both the first computer system and the second computer system to determine a final boiling point curve. <EOS>