Apparatus for scientific use; Diagnostic apparatus for scientific use; Laboratory apparatus for scientific research; Measuring instruments; Instruments for diagnosis (for scientific use); Research apparatus for scientific use; Scientific apparatus; Scientific apparatus and instruments; Scientific apparatus for industry; Spectrographic instruments; Test apparatus for scientific use; Scientific apparatus for laboratory use (other than for medical diagnosis); Scientific apparatus for use in analytical tests (other than medical); Scientific apparatus for use in laboratories (other than for medical diagnosis); Scientific electrical apparatus (other than for medical use); Scientific equipment; Scientific instruments; Scientific teaching apparatus and instruments; Research instruments for scientific use; Scientific apparatus for laboratory purposes (other than for medical diagnosis); Scientific electronic apparatus (other than for medical diagnosis)