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1936 Industr. & Engin. Chem. (Analyt. ed.) 8 423/2 The addition of small amounts of adsorbable fluorescent substances, so-called ‘fluorochromes’.

1953 A. G. E. Pearse Histochem. viii. 171 Secondary Fluorescence Methods These methods depend on the solution of fluorescent substances, usually referred to as fluorochromes.

1984 M. J. Taussig Processes in Pathol. & Microbiol. (ed. 2) vi. 730 Each individual chromosome can be identified by a characteristic pattern of bands, revealed by staining with Giemsa stain..or a fluorochrome such as quinacrine mustard.

2002 Carcinogenesis 23 2077/2 Chloromethyl-X-rosamine is an aldehyde-fixable potential-sensitive fluorochrome for the detection of early apoptosis.