mau request dong gan mohon di bantu judul: Summary of the technology for the manufacture of higher alpha-sulfo fatty acid esters author: B. L. Kapur, J. M. Solomon, B. R. Bluestein http://link.springer.com/article/10.1007/BF02668068 :sundulgans
mau request dong gan mohon di bantu judul: Summary of the technology for the manufacture of higher alpha-sulfo fatty acid esters author: B. L. Kapur, J. M. Solomon, B. R. Bluestein http://link.springer.com/article/10.1007/BF02668068
gan minta tolong dong request ini Judul: α-Sulfonated fatty acids and esters: Manufacturing process, properties, and applications Penulis: W. Stein, H. Baumann http://link.springer.com/article/10.1007/BF02639188?no-access=true
