2,4-Diethylthioxanthen-9-one 2,4-二乙基硫杂蒽-9-酮 |
2,4-Diethylthioxanthen-9-one 2,4-二乙基硫杂蒽-9-酮 |
2,6-Diacetylpyridine 2,6-二乙酰基吡啶 |
2,6-Diacetylpyridine 2,6-二乙酰基吡啶 |
3,4-Diaminothiophene Dihydrochloride 3,4-二氨基噻吩 |
3,4-Diaminothiophene Dihydrochloride 3,4-二氨基噻吩 |
2,2-Dimethoxypropionamide 2,2-二甲氧基丙酰胺 |
Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers) 二环己基甲烷-4,4'-二异氰酸酯(异构体的混合物) |
Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers) 二环己基甲烷-4,4'-二异氰酸酯(异构体的混合物) |
Dicyclohexylmethane 4,4'-Diisocyanate (mixture of isomers) 二环己基甲烷-4,4'-二异氰酸酯(异构体的混合物) |
3,5-Di-tert-butyl-4-hydroxybenzoic Acid 3,5-二叔丁基-4-羟基苯甲酸 |
3,5-Di-tert-butyl-4-hydroxybenzoic Acid 3,5-二叔丁基-4-羟基苯甲酸 |
Methyl 2,2-Dimethoxypropionate 2,2-二甲氧基丙酸甲酯 |
2,6-Dimethylanisole 2,6-二甲基苯甲醚 |
2',4'-Dichloro-5'-fluoroacetophenone 2',4'-二氯-5'-氟苯乙酮 |
2,4-Dichloro-5-fluorobenzoic Acid 2,4-二氯-5-氟苯甲酸 |
2,4-Dichloro-5-fluorobenzoic Acid 2,4-二氯-5-氟苯甲酸 |
2,4-Dimethyl-3-pentanol 2,4-二甲基-3-戊醇 |
2,4-Dimethyl-3-pentanol 2,4-二甲基-3-戊醇 |
Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] 三亚甲基二(硫代对甲苯磺酸酯)[活泼亚甲基的保护试剂] |
Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] 三亚甲基二(硫代对甲苯磺酸酯)[活泼亚甲基的保护试剂] |
2,4-Dimethylbenzaldehyde 2,4-二甲基苯甲醛 |
2,4-Dimethylbenzaldehyde 2,4-二甲基苯甲醛 |
2,4-Dimethylbenzaldehyde 2,4-二甲基苯甲醛 |
2,5-Dimethylbenzenethiol 2,5-二甲基苯硫酚 |
2,7-Distyrylnaphthalene (cis- and trans- mixture) 2,7-二苯乙烯基萘(顺反异构体混和物) |
(R,R)-(-)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane (R,R)-(―)-2,3-二甲氧基-1,4-双(二甲氨基)丁烷 |
(R,R)-(-)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane (R,R)-(―)-2,3-二甲氧基-1,4-双(二甲氨基)丁烷 |
(S,S)-(+)-2,3-Dimethoxy-1,4-bis(dimethylamino)butane (S,S)-(+)-2,3-二甲氧基-1,4-双(二甲氨基)丁烷 |