| 产品编号 | 分子式图片 | CAS No. | 名称及描述 | 规格 | 价格 | 快速订购 | |
|---|---|---|---|---|---|---|---|
| Sigma-366358 | 66673-40-3 | 
                     (R)-(-)-5-羟甲基-2-吡咯烷酮 (R)-(-)-5-(Hydroxymethyl)-2-pyrrolidinone,99%  | 
                1G | ¥830.00 | 价格库存 | ||
| Sigma-W335207 | 2497-21-4 | 
                     4-己烯-3-酮 4-Hexen-3-one, predominantly trans,≥92%  | 
                10G | ¥630.00 | 价格库存 | ||
| Sigma-37420 | 62147-49-3 | 
                     1,3-二羟基丙酮,二聚体 1,3-Dihydroxyacetone dimer,97%  | 
                25G | ¥490.00 | 价格库存 | ||
| Sigma-D107409 | 89-84-9 | 
                     2,4-二羟基苯乙酮 2',4'-Dihydroxyacetophenone,99%  | 
                25G | ¥470.00 | 价格库存 | ||
| Sigma-37460 | 490-78-8 | 
                     2,5-二羟基苯乙酮 2',5'-Dihydroxyacetophenone,≥99.0%  | 
                5G | ¥780.00 | 价格库存 | ||
| Sigma-D107808 | 699-83-2 | 
                     2,6-二羟基苯乙酮 2′,6′-Dihydroxyacetophenone,97%  | 
                5G | ¥480.00 | 价格库存 | ||
| Bellancom-60782 | 74-39-8 | 
                     4-氯-3-甲基苯乙酮 4-Chloro-3-methylacetophenone  | 
                5G | ¥780.00 | 价格库存 | ||
| Sigma-166634 | 8-03-2 | 
                     4,4'-二溴二苯甲酮 4,4'-Dibromobenzophenone,97%  | 
                1G | ¥790.00 | 价格库存 | ||
| Sigma-17970 | 99-73-0 | 
                     2,4'-二溴苯乙酮 2,4'-Dibromoacetophenone,≥98.5%  | 
                5G | ¥360.00 | 价格库存 | ||
| Sigma-C69209 | 6285-05-8 | 
                     4-氯苯丙酮 4'-Chloropropiophenone,98%  | 
                25G | ¥395.00 | 价格库存 | ||
| Bellancom-88540 | 6740-85-8 | 
                     2-氯苯基环戊酮 2-Chlorophenyl cyclopentyl Ketone,98%  | 
                5G | ¥855.00 | 价格库存 | ||
| Sigma-172839 | 593-08-8 | 
                     2-十三烷酮 2-Tridecanone,99%  | 
                25G | ¥650.00 | 价格库存 | ||
| Sigma-W254304 | 96-04-8 | 
                     2,3-庚二酮 2,3-Heptanedione,≥97%  | 
                5G | ¥530.00 | 价格库存 | ||
| Sigma-245100 | 5394-63-8 | 
                     2,2,6-三甲基-4H-1,3-二噁英-4-酮 2,2,6-Trimethyl-4H-1,3-dioxin-4-one,95%  | 
                25ML | ¥355.00 | 价格库存 | ||
| Sigma-72600 | 577-59-3 | 
                     2-硝基苯乙酮 2'-Nitroacetophenone,≥90%  | 
                1G | ¥420.00 | 价格库存 | ||
| Sigma-28850 | 502-42-1 | 
                     环庚酮 Cycloheptanone,≥95.0%  | 
                25ML | ¥320.00 | 价格库存 | ||
| Sigma-426016 | 326-90-9 | 
                     4,4,4-三氟-1-(2-呋喃基)-1,3-丁二酮 2'-Nitroacetophenone,99%  | 
                1G | ¥370.00 | 价格库存 | ||
| Sigma-107840 | 434-45-7 | 
                     α,α,α-三氟苯乙酮 2,2,2-Trifluoroacetophenone,99%  | 
                5G | ¥285.00 | 价格库存 | ||
| Sigma-91930 | 480-66-0 | 
                     2,4,6-三羟基苯乙酮,水合 2',4',6'-Trihydroxyacetophenone monohydrate,≥99.0%  | 
                5G | ¥680.00 | 价格库存 | ||
| Sigma-W255807 | 3848-24-6 | 
                     2,3-己二酮 2,3-Hexanedione,≥90%  | 
                5G | ¥460.00 | 价格库存 | ||
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