"China Small Molecular Peptide
,Boc Amino Acid,Cosmetic Peptide, Amino Acid Derivatives Manufacturer and Supplier"
Описание:
"Ronas Chemicals Ind. Co.,Ltd. have been specialized in Small Molecular Peptide
manufacture for many years. Our main products are various kinds of Boc Amino Acid, Cosmetic Peptide. Also including Amino Acid Derivatives, etc."
