31. Many important surfactants include a polyether chain terminating in a highly polar anionic group. 32. Some examples of anionic surfactants are carboxylates, phosphates, sulfates, and sulfonates. 33. The synthetic techniques used range from ROMP to generic anionic or cationic living polymerizations. 34. Mixtures of surfactants are often used, including mixtures of anionic with nonionic surfactants. 35. This reaction exploits the high affinity of Hg 2 + for anionic sulfur ligands. 36. Anionic dyes of a known electrophoretic mobility are usually included in the sample buffer.37. SAX is strong anionic exchange ( used for separation of carboxylic acid compounds ). 38. Related bulky anionic ligands include NacNac ". 39. The charged catalyst can be cationic or anionic . 40. K . D . Hungenberg studied Chemistry at the anionic living free radical polymerization.
