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乙酰半胱氨酸杂质17 三氟乙酸盐
Acetylcysteine Impurity 17 CAS No. 25779-79-7 Chemical Formula : C8H14N2O5S2 STD No. RM62517Y 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)
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阿托品杂质28 溴化氢
Atropine Impurity 28 Hydrobromide CAS No. 55449-49-5 Chemical Formula : C17H23NO4 ? HBr STD No. RM150028AR 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)
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氨溴索杂质128 (N-亚硝基氨溴索EP杂质B)
Ambroxol Impurity 128 (N-Nitroso Ambroxol EP Impurity B) CAS No. N/A Chemical Formula : C14H17Br2N3O2 STD No. RM122128A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)
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