can't read?
: N 1438
: 553-24-2
: solution
: Neutral red (toluylene red, Basic Red 5, or C.I. 50040) is a eurhodin dye used for staining in histology.
: N 1438 (OTTO) Neutral red, solution - used as a general stain in histology,
: Laboratory chemicals,Diagnostic reagents & clinical reagents
: Liquid
WGK Germany 3