purry 98%min competitive price low cost without toxicity and residue 10 years professinal plant growth regulator supplier
Physical and chemical character
Red needle-like crystal with special-fragrance, melts at 44.9 deg C(free acid), soluble in Water, easy to dissolve in organic solvents, remains stable in storage under normal conditions.
It can quickly penetrate through the plant body, promote the flow of protoplasm in dells,
quicken the speed of plant rooting and has different action of promoting plant
in stage of rooting, growth, reproduction and fruit-setting.
sodium o-nitrophenolate 98%TC PGR