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手机版百家乐✅亚洲正规遊戏平台✅业内最顶尖原生APP，手机版百家乐，冲击着您的视觉，一站体验所有遊戏，手机版百家乐✅7*24H在线服务✅值得信赖|期待您的到来！

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染料中间体，又称中间体手机版百家乐，泛指用于生产染料和有机颜料的各种芳烃衍生物。

默认常备现货
纯度
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- 99+%
- 99%
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- 97%
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- 96%
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- 90%
规格
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- 1mg
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- 1g
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- 1kg

清空选项

3-Chloro-2-methylaniline hydrochloride 2-氨基-6-氯甲苯盐酸盐

BD706116259-40-195+%

￥250.0025g

1

"手机版百家乐

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