Surfactants, Electronic Chemicals manufacturer / supplier in China, offering 4-[ (2, 4-Dimethoxyphenyl) (Fmoc-amino) Methyl]Phenoxyacetic Acid CAS: 145069-56-3, High Quality Medical Grade White Powder Uracil CAS No. 66-22-8, High Quality Uracil CAS No. 66-22-8 and so on.