Zhejiang Quzhou Derui Chemical Co., Ltd.
D(-)Threo-1-(4-nitrophenyl)-2-amino-1,3-propanediol
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(1s,2s)-2-amino-1-(4-nitrophenyl)propane-1,3-diol
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4-Nitroacetophenone
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2-Ethylnitrobenzene
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Hydrobromic acid
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Tricyclazole
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Dapoxetine
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D-Dapoxetine hydrochloride
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DL-Dapoxetine hydrochloride
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Benzalkonium chloride
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Ethyl phenylacetate
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N,O-Bis(trimethylsilyl)acetamide
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