Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
CAS No.: 8050-31-5 EINECS No.: 232-482-5 Formula: C63H62O3 Other Names: Glyceryl Rosinate, Ester Gum, Glycerol Ester Of Gum Rosin Description Glycerol Ester Of Rosin also named Glyceryl Rosinate or Ester Gum, it’s made of gum rosin and glycerol ester…
CAS No.: 8050-09-7 EINECS No.: 232-475-7 Formula: C19H29COOH Other Name: greek pitch, colophony Gum rosin also named greek pitch or colophony, It is a kind of natural resin that are mainly composed of various kinds of resin acids, it can be dissolved…
CAS No.: 8050-31-5 EINECS No.: 232-482-5 Formula: C63H62O3 Other Names: Glycerol Ester Of Rosin, Ester Gum, Glycerol Ester Of Gum Rosin Glyceryl Rosinate also named…