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51593-69-2 2H-Chromene-3-carbaldehyde
BD2890651593-69-295%
¥3516.005g常備現(xiàn)貨
5198-68-5 6-Phenyl-2H-pyran-4(3H)-one
BD2695715198-68-595%
¥1869.001g常備現(xiàn)貨
4418-26-2 Sodium 3-acetyl-6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-ide
BD1236764418-26-298%
¥61.00100g常備現(xiàn)貨
496-63-9 3-Hydroxy-4H-pyran-4-one
BD227059496-63-997%
¥199.001g常備現(xiàn)貨
500371-01-7 3-(Benzyloxy)-4-oxo-4H-pyran-2-carbaldehyde
BD446482500371-01-797%
¥1007.001g常備現(xiàn)貨
41118-21-2 Methyl 4-oxochroman-7-carboxylate
BD22761141118-21-297%
¥2085.001g常備現(xiàn)貨
99853-21-1 6-Bromo-2,2-dimethylchroman-4-one
BD22828299853-21-198%
¥46.001g常備現(xiàn)貨
57543-66-5 2H-Chromene-3-carbonitrile
BD2910557543-66-597%
¥743.005g常備現(xiàn)貨
57543-67-6 6-Chloro-2H-chromene-3-carbonitrile
BD2910657543-67-695%
¥955.001g常備現(xiàn)貨
54107-66-3 5,7-Dimethoxychroman-4-one
BD22852054107-66-397%
¥357.00100mg常備現(xiàn)貨
68043-53-8 6-Nitrochroman-4-one
BD3460868043-53-897%
¥33.00250mg常備現(xiàn)貨
92-83-1 9H-Xanthene
BD15662092-83-198%
¥401.0025g常備現(xiàn)貨
82-07-5 Xanthene-9-carboxylic acid
BD15662382-07-598%
¥187.0025g常備現(xiàn)貨
90-46-0 9H-Xanthen-9-ol
BD15663890-46-095%
¥161.005g常備現(xiàn)貨
20920-98-3 6-Methoxychroman-2-one
BD27127620920-98-395%
¥735.001g常備現(xiàn)貨
117570-53-3 2-(5,6-Dimethyl-9-oxo-9H-xanthen-4-yl)acetic acid
BD126695117570-53-398%
¥210.00100mg常備現(xiàn)貨
6147-11-1 1,3,6-Trihydroxy-7-methoxy-2,8-bis(3-methylbut-2-en-1-yl)-9H-xanthen-9-one
BD537066147-11-198%
¥416.00100mg常備現(xiàn)貨
15771-06-9 5-(Benzyloxy)-2-(hydroxymethyl)-4H-pyran-4-one
BD18222915771-06-997%
¥1938.0025g常備現(xiàn)貨
305834-79-1 Ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate
BD434997305834-79-198%
¥408.00250mg常備現(xiàn)貨
6269-25-6 2-(Hydroxymethyl)-5-methoxy-4H-pyran-4-one
BD1825406269-25-695%
¥254.001g常備現(xiàn)貨
20924-56-5 Isochroman-4-one
BD15806420924-56-596%
¥1049.001g常備現(xiàn)貨
528-53-0 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium chloride
BD15807528-53-098%
¥7889.0025mg常備現(xiàn)貨
132559-91-2 4-Bromo-6-methyl-2H-pyran-2-one
BD447915132559-91-297%
¥735.00100mg常備現(xiàn)貨
487-26-3 2-Phenylchroman-4-one
BD15852487-26-398%
¥111.005g常備現(xiàn)貨
552-58-9 (S)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-4-one
BD15865552-58-998%
¥1965.00100mg常備現(xiàn)貨
35436-57-8 6-Hydroxy-2H-pyran-3(6H)-one
BD27277535436-57-897%
¥2251.005g常備現(xiàn)貨
41264-06-6 Methyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
BD673541264-06-698%
¥166.00250mg常備現(xiàn)貨
18385-69-8 7-Methylchroman-4-one
BD33060918385-69-895+%
¥565.00250mg常備現(xiàn)貨
500-62-9 (E)-4-Methoxy-6-(4-methoxystyryl)-2H-pyran-2-one
BD15944500-62-998%
¥605.0010mg常備現(xiàn)貨
1004-36-0 2,6-Dimethyl-4H-pyran-4-one
BD684811004-36-095%
¥29.005g常備現(xiàn)貨
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