chlorobenzenesulfonamide| 毕得医药

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3-Nitro-4-chlorobenzenesulfonamide: BD9596397-09-698%; ￥29.025g

4-Chlorobenzenesulfonamide: BD2333398-64-697%; ￥43.010g

o-Chlorobenzenesulfonamide: BD99516961-82-698%; ￥66.0100g

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