3a,4,7,7a-Tetrahydro-4,7-methano-1H-indene,ethenylacetate copolymer
苯甲酸乙烯酯聚3A,4,7,7A-四氢-4,7-亚甲基-1-氢-茚
CAS No. 53640-62-3
3a,4,7,7a-Tetrahydro-4,7-methano-1H-indene,ethenylacetate copolymer
苯甲酸乙烯酯聚3A,4,7,7A-四氢-4,7-亚甲基-1-氢-茚
ectocarpene 33156-93-3
(2-亚氨基-4-氧代-1,3-四氢噻唑-5-基)乙酸
4-(氯甲基)-N-(4-甲基苯基)-1,3-噻唑-2-胺盐酸盐