Reverse phase2 ODS – ODS-HG,UG,MG,SR(0.2M)
ODS system2(PAHS)(0.1M)
C30 system(C30-UG,RPAQ,RPFU,Combi,RP-AR)(0.2MB)
Others(TMS-UG,C8-UG,Ph-UG,CN-UG)(0.2M)