X-ray analysis apparatus for illuminating a sample spot with an X-ray beam. X-ray tube is provided with a source spot from which source spot, divergent X-ray beam having a first characteristic energy and bremsstrahlung energy is generated, the first X-ray optic is divergent X-ray beam received light, toward the beam on the sample spot while monochromatic this beam, the second X-ray optical components receiving the divergent X-ray beam, the beam this beam to the sample spot while monochromatic in the second of energy turn. The first X-ray optic can be a single color the characteristic energy from the source spot, the second X-ray optical component can be monochromatic bremsstrahlung energy from the source spot. X-ray optics receives the divergent X-ray beam from the X-ray tube may be curved diffracting optic for focusing the beam to a sample spot. Detection is also carried out by, for example, to detect a variety of toxins in the products manufactured, including the toys and electronics measurement.