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Rosvuznauka ASB??? ?? ??? ?????.

?? ?:Rosvuznauka ASB

??:07 8 612 559556

???:k-obh@kubstu.ru

??:Russia

? ?? ?:28

5-ACETAMIDO-2[5H]-FURANONE			C6H7NO3
5-ETHOXY-5H-FURAN-2-ONE		2833-30-9	C6H8O3
5-[2-FURYL]AMIDO-2[5H]-FURANONE			C8H7NO3
5-CHLORO-2(5H)-FURANONE			C4H3ClO2
2(5H)-Furanone		497-23-4	C4H4O2
SUCCINALDEHYDIC ACID	????????	692-29-5	C4H6O3
3-CHLORO-2,4-DIHYDROXY-5-OXO-2-TETRAHYDROFUROIC ACID			C5H5ClO6
3,4-DIACETOXY-2-ETHOXY-5-OXO-2-TETRAHYDROFUROIC ACID ETHYL ETHER			C13H18O9
4-(2,4-DINITROPHENYLHYDRAZONO)-BUTENOIC ACID			C10H8N4O6
2,3,4-TRIHYDROXY-5-OXO-2-TETRAHYDROFUROIC ACID			C5H6O7
2-FURAMIDE	2-?????	609-38-1	C5H5NO2
3,4-DIHYDROXY-2-ETHOXY-5-OXO-2-TETRAHYDROFUROIC ACID ETHYL ETHER			C9H14O7
4-(2,4-DINITROPHENYLHYDRAZONO)-BUTANOIC ACID	4-(2,4-???????????)-???	4093-65-6	C10H10N4O6
5-CARBOXY-3,4-DIOXO-2(3H,5H)-FURANONE			C5H2O6
2,6-Difluorobenzoyl chloride		18063-02-0	C7H3ClF2O
5-HYDROXY-2[5H]-FURANONE	5-?????-2[5H]-???	14032-66-7	C4H4O3
Succinic acid	???	110-15-6	C4H6O4
5-ACETOXY-2[5H]-FURANONE			C6H6O4
ETHYL 4-OXOPENT-2-ENOATE			C7H10O3
2,5-DIETHOXY-2,5-DIHYDROFURAN			C8H14O3
BENZYLAMIDO-2[5H]-FURANONE			C11H11NO2
4-ACETOXY-3-CHLORO-2-ETHOXY-5-OXO-2-TETRAHYDROFUROIC ACID ETHYL ETHER			C11H15ClO7
3-CHLORO-2-ETHOXY-4-HYDROXY-5-OXO-2-TETRAHYDROFUROIC ACID ETHYL ETHER			C9H13ClO6
5-ETHOXY-5-METHYL-2(5H)-FURANONE			C7H10O3
5-HYDROXY-5-METHYL-2(5H)-FURANONE			C5H6O3
5-BUTYLOXY-2[5H]-FURANONE			C8H12O3
4-(2,4-DINITROPHENYLHYDRAZONO)-PENTENOIC ACID			C11H10N4O6
5,5'-OXADI-2[5H]-FURANONE			C8H6O5