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

芳香雜環(huán)化合物是指環(huán)狀有機物中的成環(huán)的原子除了碳原子外,還含有雜原子的化合物,并且?guī)в蟹枷阈浴?/p>

按化學(xué)元素
Bx
Cx
Nx
Ox
Fx
Six
Px
Sx
Clx
Brx
Ix
骨架: 1,2,4,5-四嗪 (7)
按關(guān)鍵基團(tuán): 二甲基菲羅啉 (3) 硫雜蒽 (23) 噻蒽 (6)
母核: 芳基 (10)
按純度: 99+% 99% 98+% 98% 97+% 97% 96+% 96% 95+% 95% 93% 90+% 90%
清空選項
39068-88-7 2,3,4-Trimethoxy-6-methylphenol
BD1224939068-88-797%
¥58.005g常備現(xiàn)貨
22135-50-8 1-(4-Methoxyphenyl)butan-1-ol
BD57141422135-50-895%
¥5792.001g常備現(xiàn)貨
59146-96-2 2,3-Dimethyl-6-nitroaniline
BD519259146-96-298%
¥287.0025g常備現(xiàn)貨
5274-70-4 2-Hydroxy-3-nitrobenzaldehyde
BD44575274-70-498%
¥1224.005g常備現(xiàn)貨
5331-43-1 Benzyl hydrazinecarboxylate
BD51935331-43-197%
¥488.001kg常備現(xiàn)貨
22472-26-0 Naphthalene-2,7-diyl diacetate
BD1532022472-26-095+%
¥347.005g常備現(xiàn)貨
79-94-7 4,4'-(Propane-2,2-diyl)bis(2,6-dibromophenol)
BD15322079-94-798%
¥69.00100g常備現(xiàn)貨
18819-89-1 Tetrabutylammonium benzoate
BD15323818819-89-198%
¥1857.005g常備現(xiàn)貨
7182-86-7 Tetrabutylammonium 4-methylbenzenesulfonate
BD1532717182-86-798%
¥394.00100g常備現(xiàn)貨
1198-55-6 3,4,5,6-Tetrachlorobenzene-1,2-diol
BD1532871198-55-695%
¥51.00250mg常備現(xiàn)貨
632-58-6 3,4,5,6-Tetrachlorophthalic acid
BD153294632-58-697%
¥193.0025g常備現(xiàn)貨
22248-79-9 (Z)-2-Chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl phosphate
BD0139701922248-79-998% analytical standard
¥470.00250mg常備現(xiàn)貨
733-44-8 Tetraethylammonium p-Toluenesulfonate
BD153368733-44-898%
¥43.005g常備現(xiàn)貨
2905-23-9 2-Chlorobenzenesulfonyl chloride
BD98272905-23-996%
¥141.0025g常備現(xiàn)貨
13214-64-7 2-(4-Methoxybenzamido)acetic acid
BD4578713214-64-797%
¥355.001g常備現(xiàn)貨
20028-53-9 2-Amino-5-chlorobenzaldehyde
BD457920028-53-998%
¥273.005g常備現(xiàn)貨
2011-48-5 (4-Methoxybenzyl)hydrazine hydrochloride
BD457902011-48-597%
¥45.005g常備現(xiàn)貨
4286-23-1 4-(Prop-1-en-2-yl)phenol
BD981974286-23-197%
¥326.001g常備現(xiàn)貨
16534-24-0 2-(3-Phenylacrylamido)acetic acid
BD36068916534-24-095+%
¥1187.001g常備現(xiàn)貨
4395-92-0 (4-Isopropylphenyl)acetaldehyde
BD3081524395-92-095%
¥1314.00250mg常備現(xiàn)貨
446-60-6 2-Chloro-3-fluoroanisole
BD308158446-60-695%
¥1381.001g常備現(xiàn)貨
33305-77-0 (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid
BD2027733305-77-098%
¥205.00100g常備現(xiàn)貨
333432-28-3 (9,9-Dimethyl-9H-fluoren-2-yl)boronic acid
BD20282333432-28-397%
¥311.0025g常備現(xiàn)貨
3337-62-0 3,5-Dibromo-4-hydroxybenzoic acid
BD202833337-62-097%
¥60.0025g常備現(xiàn)貨
50390-49-3 3',2,2-Trimethylpropiophenone
BD30825150390-49-395%
¥3447.005g常備現(xiàn)貨
50635-22-8 m-Tolyloxyacetonitrile
BD30825550635-22-897%
¥561.0025g常備現(xiàn)貨
5203-15-6 4-iso-Butoxybenzonitrile
BD3082825203-15-698%
¥175.001g常備現(xiàn)貨
929642-58-0 (S)-2,2,2-Trifluoro-1-(4-fluorophenyl)ethanamine hydrochloride
BD288856929642-58-095%
¥721.00100mg常備現(xiàn)貨
179737-33-8 2,3-Dibromo-1,4-difluorobenzene
BD288862179737-33-895%
¥42.001g常備現(xiàn)貨
1 2 3 4 5 6 7 8 9 ... 826