Integrating the functions of a broadband integral light detector and a diode-array spectrometer, the X4-1 light analyzer can perform accurate photometric and colorimetric measurements of LEDs, ...
A PHOTOMETRIC method for chicken liver xanthine dehydrogenase based on the colorimetric determination of substrate disappearance 1 has been developed. It has been demonstrated to be very sensitive by ...
Gas chromatography is a separation technique that is used for the analysis of volatile compounds in the gas phase. In this method, a sample is dissolved and vaporized. This leads to separation of the ...