化学试剂 多快好省

3-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

3-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD300858119736-16-295%

登录 1g

5-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

5-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD2346561219-33-696%

登录 5g

2-(Tetrahydro-4H-pyran-4-ylidene)acetic acid

2-(Tetrahydro-4H-pyran-4-ylidene)acetic acid

品牌：毕得

BD27404130312-01-598%

登录 25g

6-Methyl-2-oxo-2H-pyran-5-carboxylic acid

6-Methyl-2-oxo-2H-pyran-5-carboxylic acid

品牌：毕得

BD32847325683-10-795%

登录 1g

5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid

5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD107321499-78-595+%

登录 10g

2-Oxo-2H-pyran-6-carboxylic acid

2-Oxo-2H-pyran-6-carboxylic acid

品牌：毕得

BD75419672-67-395%

登录 1g

5-Methyl-2-oxo-2H-pyran-6-carboxylic acid

5-Methyl-2-oxo-2H-pyran-6-carboxylic acid

品牌：毕得

BD2370363060-42-295+%

登录 1g

5,6-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid

5,6-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD66584192490-75-097%

登录 50mg

4-Oxo-6-phenyl-4H-pyran-2-carboxylic acid

4-Oxo-6-phenyl-4H-pyran-2-carboxylic acid

品牌：毕得

BD6658401083-01-897%

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3-(Benzyloxy)-6-methyl-4-oxo-4H-pyran-2-carboxylic acid

3-(Benzyloxy)-6-methyl-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD665839216581-47-495%

登录 5g

2,2-Dimethyl-4-oxo-3,4-dihydro-2H-pyran-6-carboxylic acid

2,2-Dimethyl-4-oxo-3,4-dihydro-2H-pyran-6-carboxylic acid

品牌：毕得

BD8189880866-93-995%

登录 1g

2-Oxo-2H-pyran-3-carboxylic acid

2-Oxo-2H-pyran-3-carboxylic acid

品牌：毕得

BD3078523040-20-895+%

登录 10g

3,5-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid

3,5-Dimethyl-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD268022187222-12-495+%

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4-Oxo-4H-pyran-2,6-dicarboxylic acid hydrate

4-Oxo-4H-pyran-2,6-dicarboxylic acid hydrate

品牌：毕得

BD1205666003-94-797%

登录 5g

5,6-Dihydro-2H-pyran-3-carboxylic acid

5,6-Dihydro-2H-pyran-3-carboxylic acid

品牌：毕得

BD224455100313-48-295%

登录 1g

5-(Benzyloxy)-6-(tert-butoxycarbonyl)-4-oxo-4H-pyran-3-carboxylic acid

5-(Benzyloxy)-6-(tert-butoxycarbonyl)-4-oxo-4H-pyran-3-carboxylic acid

品牌：毕得

BD4448301332856-35-597%

登录 250mg

3-Methoxy-4-oxo-4H-pyran-2-carboxylic acid

3-Methoxy-4-oxo-4H-pyran-2-carboxylic acid

品牌：毕得

BD665838102170-50-395%

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2-Oxo-6-pentyl-2H-pyran-3-carboxylic acid

2-Oxo-6-pentyl-2H-pyran-3-carboxylic acid

品牌：毕得

BD35139927593-22-295+%

登录 1g

2-Oxo-2H-pyran-4,6-dicarboxylic acid

2-Oxo-2H-pyran-4,6-dicarboxylic acid

品牌：毕得

BD64488472698-24-997%

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