1 x $65.00
1 x $60.00
Certified Reference Standards...
Nome Químico: 4,5-Diacetoxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
Sorrisos: O=C1C2=C(C(OC(C)=O)=CC(C(O)=O)=C2)C(C3=C(OC(C)=O)C=CC=C31)=O