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Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide图片

价格:¥需询单

规格: 1g

(E)-4-(2-(7-(diethylamino)-2-oxo-2H-chromen-3-yl)vinyl)-1-(2-hydroxyethyl)pyridin-1-ium bromide

  • 常州莱诺斯化学有限公司
  • 常州市武进区
Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide图片

价格:¥需询单

规格: 1g

Pyridinium, 4-[2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-1-(2-hydroxyethyl)-, bromide

  • 郑州凌方化工有限公司
  • 郑州市金水区