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Direct Red 81

Known as: DR 81 stain, Solaminrot 4B 
National Institutes of Health

Papers overview

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2018
2018
Recovered papers contain several chromophores, such as wood lignin and dyes. These have to be eliminated during paper recycling… 
2016
2016
Abstract Background: Dyes are visible materials and are considered as one of the hazardous components that make up the industrial… 
2010
2010
In the present work, we have investigated the sorption efficiency of the treated activated carbon from walnut shell (ACW) towards… 
1995
1995
The genotoxic activity of the benzeneamine-derived azo dyes, Disperse Red 54 (DR 54), Direct Red 81 (DR 81) and Direct Black 19:1… 
1991
1991
We use the disazo dyestuff Solaminrot 4B for the visualization of collagen fibres in the morphological substratum investigated… 
1989
1989
The Picrosirius-polarization method was applied to the selective morphological collagen detection in the human uterine tube…