2-(2,4-Dihydroxyphenyl)-3-(3-methyl-2-butenyl)-5-hydroxy-8,8-dimethyl-4H,8H-benzo[1,2-b:5,4-b']dipyran-4-one

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异丙托溴铵 一水合物

￥4580.00元/瓶

异丙托溴铵 一水合物

￥1646.40元/瓶

DL-色氨酰胺盐酸盐

￥95.00元/瓶

N-Methyl Viloxazine-

￥2898.00元/瓶

Methyl Valerimidate

￥1610.00元/瓶

(S)-2-Methylvaleric

￥4254.00元/瓶

β-环糊精 BC/500g

￥35.40元/瓶

3,5-二硝基苯甲酸乙酯

￥813.00元/瓶

4-氨基四氢吡喃

￥793.00元/g

Butanedioic acid, 2-hydroxy-, (2S)-, com

￥3900.00元/瓶

Butanedioic acid, 2-hydroxy-, (2S)-, com

￥2300.00元/瓶

2-(苯并三氮唑-1-基)乙酰胺

￥750.00元/瓶