1,1’-(1,4-phenylenebis(methylene))bis-pyridiniudibromide;1,1’-(p-phenylenedimethylene)bis(pyridiniumbromide);1,1’-(p-phenylenedimethylene)bis-pyridiniudibromide;1,1’-(p-phenylenedimethylene)di-pyridiniudibromide;HISTOMOUNT(TM);DPX;DPX MOUNTANT;DPX MOUNTANT FOR HISTOLOGY