Dyes, basic dyes, green1, green4, blue9, viloet1, violet10, yellow2, brown4, acidic dyes: red18, yellow36, orange7
Synthetic Organic Dyes
Synthetic organic dyestuffs
Synthetic organic dyestuffs
Dye synthesis
Organic dyestuff
Dyes
Synthetic organic dyestuff
Dye intermediates
Dyes and Dyes Intermediates,Dyes,Dyes Intermediates
Natural-indigo-blue-dye
Dyestuff, organic intermediates
Organic dyestuff
Synthetic Organic Dyes
Synthetic organic dyestuff
Thread Rolling Dies
Synthetic organic dyes
Sulpher dyes, vat dyes, reactive dyes, indigo dyes
