sulfobenzoic| 毕得医药

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2-Hydroxy-5-sulfobenzoic acid 2-Hydroxy-5-sulfobenzoic acid 品牌：毕得: BD2328597-05-297%; 登录 5g

4-Sulfobenzoic acid potassium salt 4-Sulfobenzoic acid potassium salt 品牌：毕得: BD1002395399-63-398%; 登录 25g

2-Sulfobenzoic anhydride 2-Sulfobenzoic anhydride 品牌：毕得: BD427281-08-395%; 登录 25g

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