4.
Name: Urs-12-en-28-oic acid,2,3,23-trihydroxy-,O-6-deoxy-R-Lmannopyranosyl-( 1f4)-O-â-Dglucopyranosyl-( 1f6)-â-D-glucopyranosyl ester,(2R,3â,4â)-
CAS: 160709-08-0



6.
Name: Aluminum alloy,base,Al 97-99,Mn 1-1.6,Fe 0-0.7,Si 0-0.6,Cu 0-0.2,Zn 0-0.1 (PN PA1)
CAS: 64627-35-6


