天堂VA视频一区二区_色卡网站PROC免费_国产真实乱了露脸在线观看_变态拳头交视频一区二区_国产精品无码A∨精品影院APP_亚洲国产精品无码久久_成年无码AV片在线_亚洲欧美综合国产不卡

二酮配體是指一類具有β-二酮類化合物的含氧配體,對稀土離子具有很強的配位能力和高的光吸收系數(shù)。

清空選項
493-72-1 5-Phenylcyclohexane-1,3-dione
BD105252493-72-198%
¥1117.00100g常備現(xiàn)貨
18362-64-6 2,6-Dimethyl-3,5-heptanedione
BD6842218362-64-698%
¥84.005g常備現(xiàn)貨
326-90-9 4,4,4-Trifluoro-1-(furan-2-yl)butane-1,3-dione
BD25807326-90-998%
¥102.0025g常備現(xiàn)貨
874-23-7 2-Acetyl-1-cyclohexanone
BD69501874-23-798%
¥601.00100g常備現(xiàn)貨
4056-73-9 2-Acetylcyclohexane-1,3-dione
BD3989504056-73-997%
¥191.001g常備現(xiàn)貨
3002-24-2 2,4-Hexanedione
BD672493002-24-297%
¥32.00250mg常備現(xiàn)貨
35999-53-2 4,4,4-Trifluoro-1-(4-nitrophenyl)butane-1,3-dione
BD33711735999-53-298%
¥581.001g常備現(xiàn)貨
57965-21-6 4,4,4-Trifluoro-1-(3-methoxyphenyl)butane-1,3-dione
BD16996457965-21-697%
¥1099.005g常備現(xiàn)貨
6290-50-2 1-Methoxypentane-2,4-dione
BD592416290-50-298%
¥2218.001g常備現(xiàn)貨
21573-10-4 1-Cyclopropylbutane-1,3-dione
BD11220221573-10-497%
¥35.001g常備現(xiàn)貨
7307-08-6 2,8-Dimethylnonane-4,6-dione
BD2621517307-08-697%
¥208.005g常備現(xiàn)貨
933-52-8 Tetramethylcyclobutane-1,3-dione
BD219563933-52-899%
¥101.0025g常備現(xiàn)貨
53764-99-1 4,4,4-Trifluoro-1-(m-tolyl)butane-1,3-dione
BD24272953764-99-197%
¥164.00100mg常備現(xiàn)貨
163266-02-2 4,4,4-Trifluoro-1-(o-tolyl)butane-1,3-dione
BD243473163266-02-297%
¥297.001g常備現(xiàn)貨
326-06-7 4,4,4-Trifluoro-1-phenyl-1,3-butanedione
BD115947326-06-797%
¥83.0025g常備現(xiàn)貨
562-46-9 4,4-Dimethylcyclohexane-1,3-dione
BD222483562-46-997%
¥112.005g常備現(xiàn)貨
18931-61-8 1-(4-Bromophenyl)-4,4,4-trifluorobutane-1,3-dione
BD5089018931-61-897%
¥273.001g常備現(xiàn)貨
7424-54-6 Heptane-3,5-dione
BD829927424-54-697%
¥235.0025g常備現(xiàn)貨
720-94-5 4,4,4-Trifluoro-1-(p-tolyl)butane-1,3-dione
BD22378720-94-597%
¥64.0025g常備現(xiàn)貨
82683-51-0 Spiro[4.5]decane-7,9-dione
BD15183882683-51-097%
¥652.00250mg常備現(xiàn)貨
99105-77-8 2-(2-Chloro-4-(methylsulfonyl)benzoyl)cyclohexane-1,3-dione
BD15213099105-77-898%
¥391.00100mg常備現(xiàn)貨
15191-68-1 4,4,4-Trifluoro-1-(4-methoxyphenyl)butane-1,3-dione
BD9189615191-68-198%
¥278.001g常備現(xiàn)貨
39207-65-3 2-Isobutyrylcyclohexanone
BD7609239207-65-397%
¥221.005g常備現(xiàn)貨
326-91-0 2-Thenoyltrifluoroacetone
BD78717326-91-097%
¥42.0010g常備現(xiàn)貨
765-69-5 2-Methylcyclopentane-1,3-dione
BD76630765-69-597%
¥226.00100g常備現(xiàn)貨
1454686-04-4 5,6-Difluoro-1H-indene-1,3(2H)-dione
BD007917051454686-04-497%
¥946.001g常備現(xiàn)貨
1 2 3