Synthesis of 4a, 8a-diphenyl-2,3,4a,6,7,8a-hexahydro-p-dioxino[2,3-b]-p-ioxin

R&D Labs maybe for 94527-43-2

• Changzhou Sunsheng Chem Co., Ltd

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• Jiangsu Seed Chem Co.,Ltd.

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• Jingzhou TianHe Sci&Tech Chemical Co., Ltd.

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• Suzhou Howsine Biological Technology Co.,Ltd(expird)

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• Xinji City Taida Sinopec Co., Ltd.

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