Category
Supplier country/region
Optical brightener cbs-127,fluorescent brightener cbs-127,optical brightening agent cbs-127,brightener cbs-127
Optical brightener ob,fluorescent brightener ob,optical brightening agent ob,brightener ob
disperse dyestuffs, classic dyestuffs, dyestuffs industry,textile dyestuffs,colored dyestuffs,pigment dyestuff, colorant,dyestuffs, chemical dyestuffs, organic pigment