The exposure–reaction For brand new sensitization is normally comprehended being weaker (responses at better exposures) than for elicitation of responses in sensitized folks. Formerly sensitized staff might be anticipated to be symptomatic somewhat speedily and at Just about all amounts of ambient TDI concentrations. Despite the fact that feasible, it https://costabull.com/product/toluene-diisocyanate-tdi-80-20/