5.
Name: Pentanoic acid,3-hydroxy-,(3R)-,polymer with (3R)-3-hydroxybutanoic acid,ester with 1,2-ethanediol (2:1),isotactic,polymer with 1,6-diisocyanato-2,2,4-trimethylhexane and R,R'-(oxydi-2,1-ethanediyl)bis[ö-hydroxypoly- [oxy(1-oxo-1,6-hexanediyl)]],block
CAS: 175415-65-3



8.
Name: Iron alloy,base,Fe 92-94,Ni 4.8-5.2,Mn 0.6-0.9,Cr 0.4-0.7,Mo 0.3-0.6,Si 0.2-0.4,Cu 0-0.2,C 0-0.1,V 0-0.1 (HY 130)
CAS: 37286-23-0


