4.
Name: 2-Propenoic acid,2-methyl-,esters,3,3,4,4,5,5,- 6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl ester,polymer with methyl 2-methyl-2-propenoate,graft
CAS: 128086-02-2



7.
Name: Iron alloy,base,Fe 92-94,Cr 1.5-2,Si 1.4-1.7,Mn 1.3-1.6,Ni 0.3-0.7,C 0.5-0.6,Mo 0.3-0.5,W 0.2-0.4,V 0-0.2 (5Kh2GSVM)
CAS: 69365-09-9


