glucono-delta-lactone, gluconolactone, gdl molecule. it is pha, polyhydroxy acid, naturally-occurring food additive e575

gluconodeltalactone gdl gluconolactone pha e575 sequestrant science acid biochemical compound curing delta additive acidifier glucono lactone leavening pickling drawing flat icon hydrogen carbon oxygen organic chemistry structural formula atomic molecule structure chemical atom molecular illustration vector