2-Butenedioic acid (Z)-, monomethyl ester, polymer with ethenylbenzene, 2,5-furandione and (Z)-2-methylpropyl hydrogen 2-butenedioate, ammonium salt

Order 93966-93-9 butenedioic,monomethyl,ester,polymer,ethenylbenzene,furandione,methylpropyl,hydrogen,butenedioate,ammonium,furan
Furan
113464-52-11H,10H-Furo[3',4':4a,5]naphtho[2,1-c]pyran-1,5,8(4bH,7aH)-trione,3-(3-furanyl)-3,4,4a,11,12,12a-hexahydro-11-hydroxy-4a-methyl-, [3S-(3a,4ab,4ba,7aa,10aS*,11a,12ab)]-