Androstane, (5à)- | C19H32 | 260 | 438-22-2 | ||||
Androstane | C19H32 | 260 | 24887-75-0 | ||||
Androstane, (5á,14á)- | C19H32 | 260 | 13077-81-1 |
|
原文由 lidong2(lidong2) 发表:
求下列几个物质的保留指数?(最好是HP-5MS)
CASAristolone C15H22O 218 6831-17-0 1758
Androstane, (5à)- C19H32 260 438-22-2 Androstane C19H32 260 24887-75-0 1995 Androstane, (5á,14á)- C19H32 260 13077-81-1
Nootkatone C15H22O 218 4674-50-4 1834
7-Isopropenyl-1,4a-dimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one C15H22O 218 473-08-5
5,6,6-Trimethyl-5-(3-oxobut-1-enyl)-1-oxaspiro[2.5]octan-4-one C14H20O3 236
7-Methyl-4-(1-methylethylidene)bicyclo[5.3.1]undec-1-en-8-ol # C15H24O 220 161362-94-3
1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene # C15H24O 220 19888-34-7 1607
原文由 symmacros(jimzhu) 发表:原文由 lidong2(lidong2) 发表:
求下列几个物质的保留指数?(最好是HP-5MS)
CASAristolone C15H22O 218 6831-17-0 1758
Androstane, (5à)- C19H32 260 438-22-2 Androstane C19H32 260 24887-75-0 1995 Androstane, (5á,14á)- C19H32 260 13077-81-1
Nootkatone C15H22O 218 4674-50-4 1834
7-Isopropenyl-1,4a-dimethyl-4,4a,5,6,7,8-hexahydro-3H-naphthalen-2-one C15H22O 218 473-08-5
5,6,6-Trimethyl-5-(3-oxobut-1-enyl)-1-oxaspiro[2.5]octan-4-one C14H20O3 236
7-Methyl-4-(1-methylethylidene)bicyclo[5.3.1]undec-1-en-8-ol # C15H24O 220 161362-94-3
1,5,5,8-Tetramethyl-12-oxabicyclo[9.1.0]dodeca-3,7-diene # C15H24O 220 19888-34-7 1607